| Loop Id: 50 | Module: attention-gnr-256 | Source: attention_v2.cpp:163-163 [...] | Coverage: 0.37% |
|---|
| Loop Id: 50 | Module: attention-gnr-256 | Source: attention_v2.cpp:163-163 [...] | Coverage: 0.37% |
|---|
0x404100 CMP $0x270,%RDX |
0x404107 JB 404380 |
0x40410d XOR %EAX,%EAX |
0x40410f VPBROADCASTQ 0xb088(%RIP),%YMM4 |
0x404118 VPBROADCASTQ 0xb087(%RIP),%YMM5 |
0x404121 VPBROADCASTQ 0xb086(%RIP),%YMM6 |
0x40412a VPBROADCASTQ 0xb085(%RIP),%YMM7 |
0x404133 NOPW %CS:(%RAX,%RAX,1) |
(51) 0x404140 VPBROADCASTQ %R10,%YMM1 |
(51) 0x404146 MOV 0x3b8(%RSP,%RAX,1),%R10 |
(51) 0x40414e VMOVDQU 0x3a0(%RSP,%RAX,1),%YMM0 |
(51) 0x404157 VPSRLQ $0x1,%YMM0,%YMM2 |
(51) 0x40415c VPAND %YMM4,%YMM2,%YMM2 |
(51) 0x404160 VPBLENDD $-0x40,%YMM1,%YMM0,%YMM1 |
(51) 0x404166 VPSRLQ $0x1,%YMM1,%YMM1 |
(51) 0x40416b VPERMQ $-0x6d,%YMM1,%YMM1 |
(51) 0x404171 VPAND %YMM5,%YMM1,%YMM1 |
(51) 0x404175 VPTERNLOGQ $0x56,0x1000(%RSP,%RAX,1),%YMM2,%YMM1 |
(51) 0x404181 VPTESTMQ %YMM6,%YMM0,%K1 |
(51) 0x404187 VPXORQ %YMM7,%YMM1,%YMM1{%K1} |
(51) 0x40418d VMOVDQU %YMM1,0x398(%RSP,%RAX,1) |
(51) 0x404196 ADD $0x20,%RAX |
(51) 0x40419a CMP $0x700,%RAX |
(51) 0x4041a0 JNE 404140 |
0x4041a2 MOV 0xaa8(%RSP),%RAX |
0x4041aa VMOVDQU 0xaa0(%RSP),%XMM1 |
0x4041b3 VPSRLQ $0x1,%XMM1,%XMM2 |
0x4041b8 VEXTRACTI128 $0x1,%YMM0,%XMM0 |
0x4041be VPUNPCKHQDQ 0xaa0(%RSP){1to2},%XMM0,%XMM0 |
0x4041c9 VPANDQ 0xafcd(%RIP){1to2},%XMM2,%XMM2 |
0x4041d3 VPSRLQ $0x1,%XMM0,%XMM0 |
0x4041d8 VPANDQ 0xafc6(%RIP){1to2},%XMM0,%XMM0 |
0x4041e2 VPTERNLOGQ $0x56,0x1700(%RSP),%XMM2,%XMM0 |
0x4041ee VPTESTMQ 0xafb8(%RIP){1to0},%XMM1,%K1 |
0x4041f8 VPXORQ 0xafb6(%RIP){1to2},%XMM0,%XMM0{%K1} |
0x404202 VMOVDQU %XMM0,0xa98(%RSP) |
0x40420b MOV 0xab0(%RSP),%ECX |
0x404212 MOV %ECX,%EDX |
0x404214 SHR $0x1,%EDX |
0x404216 AND $0x3fffffff,%EDX |
0x40421c SHR $0x1,%RAX |
0x40421f AND %R8,%RAX |
0x404222 ADD %RDX,%RAX |
0x404225 XOR 0x1710(%RSP),%RAX |
0x40422d AND $0x1,%ECX |
0x404230 NEG %ECX |
0x404232 AND %EDI,%ECX |
0x404234 XOR %RAX,%RCX |
0x404237 MOV %RCX,0xaa8(%RSP) |
0x40423f MOV $-0xc,%RAX |
0x404246 NOPW %CS:(%RAX,%RAX,1) |
(52) 0x404250 VMOVDQU 0xb18(%RSP,%RAX,8),%YMM0 |
(52) 0x404259 VMOVDQU 0xb38(%RSP,%RAX,8),%YMM1 |
(52) 0x404262 VPSRLQ $0x1,%YMM0,%YMM2 |
(52) 0x404267 VPAND %YMM4,%YMM2,%YMM2 |
(52) 0x40426b VPSRLQ $0x1,0xb10(%RSP,%RAX,8),%YMM3 |
(52) 0x404277 VPAND %YMM5,%YMM3,%YMM3 |
(52) 0x40427b VPTERNLOGQ $0x56,0x3f8(%RSP,%RAX,8),%YMM2,%YMM3 |
(52) 0x404287 VMOVDQU 0xb58(%RSP,%RAX,8),%YMM2 |
(52) 0x404290 VPTESTMQ %YMM6,%YMM0,%K1 |
(52) 0x404296 VPXORQ %YMM7,%YMM3,%YMM3{%K1} |
(52) 0x40429c VMOVDQU %YMM3,0xb10(%RSP,%RAX,8) |
(52) 0x4042a5 VPSRLQ $0x1,%YMM1,%YMM0 |
(52) 0x4042aa VPAND %YMM4,%YMM0,%YMM0 |
(52) 0x4042ae VPSRLQ $0x1,0xb30(%RSP,%RAX,8),%YMM3 |
(52) 0x4042ba VPAND %YMM5,%YMM3,%YMM3 |
(52) 0x4042be VPTERNLOGQ $0x56,0x418(%RSP,%RAX,8),%YMM0,%YMM3 |
(52) 0x4042ca VPTESTMQ %YMM6,%YMM1,%K1 |
(52) 0x4042d0 VPXORQ %YMM7,%YMM3,%YMM3{%K1} |
(52) 0x4042d6 VMOVDQU %YMM3,0xb30(%RSP,%RAX,8) |
(52) 0x4042df VPSRLQ $0x1,%YMM2,%YMM0 |
(52) 0x4042e4 VPAND %YMM4,%YMM0,%YMM0 |
(52) 0x4042e8 VPSRLQ $0x1,0xb50(%RSP,%RAX,8),%YMM1 |
(52) 0x4042f4 VPAND %YMM5,%YMM1,%YMM1 |
(52) 0x4042f8 VPTERNLOGQ $0x56,0x438(%RSP,%RAX,8),%YMM0,%YMM1 |
(52) 0x404304 VPTESTMQ %YMM6,%YMM2,%K1 |
(52) 0x40430a VPXORQ %YMM7,%YMM1,%YMM1{%K1} |
(52) 0x404310 VMOVDQU %YMM1,0xb50(%RSP,%RAX,8) |
(52) 0x404319 ADD $0xc,%RAX |
(52) 0x40431d CMP $0x180,%RAX |
(52) 0x404323 JB 404250 |
0x404329 MOV 0x1710(%RSP),%RCX |
0x404331 MOV 0x398(%RSP),%RAX |
0x404339 MOV %EAX,%EDX |
0x40433b SHR $0x1,%EDX |
0x40433d AND $0x3fffffff,%EDX |
0x404343 SHR $0x1,%RCX |
0x404346 AND %R8,%RCX |
0x404349 ADD %RDX,%RCX |
0x40434c XOR 0xff8(%RSP),%RCX |
0x404354 MOV %EAX,%EDX |
0x404356 AND $0x1,%EDX |
0x404359 NEG %EDX |
0x40435b AND %EDI,%EDX |
0x40435d XOR %RCX,%RDX |
0x404360 MOV %RDX,0x1710(%RSP) |
0x404368 MOV $0x1,%EDX |
0x40436d MOV %RAX,%R10 |
0x404370 JMP 40438b |
0x404380 MOV 0x398(%RSP,%RDX,8),%RAX |
0x404388 INC %RDX |
0x40438b MOV %RAX,%RCX |
0x40438e SHR $0xb,%RCX |
0x404392 MOV %ECX,%ECX |
0x404394 XOR %RAX,%RCX |
0x404397 MOV %ECX,%EAX |
0x404399 SAL $0x7,%EAX |
0x40439c AND $-0x62d3a980,%EAX |
0x4043a1 XOR %RCX,%RAX |
0x4043a4 MOV %EAX,%ECX |
0x4043a6 SAL $0xf,%ECX |
0x4043a9 AND $-0x103a0000,%ECX |
0x4043af XOR %RAX,%RCX |
0x4043b2 MOV %RCX,%RAX |
0x4043b5 SHR $0x12,%RAX |
0x4043b9 XOR %RCX,%RAX |
0x4043bc VCVTUSI2SS %RAX,%XMM8,%XMM0 |
0x4043c2 VMULSS 0xad8e(%RIP),%XMM0,%XMM0 |
0x4043ca VUCOMISS 0xad7a(%RIP),%XMM0 |
0x4043d2 JAE 4043f6 |
0x4043d4 MOV 0x20(%RSP),%RAX |
0x4043d9 VMOVSS %XMM0,(%RAX,%R9,4) |
0x4043df LEA 0x1(%R9),%RAX |
0x4043e3 CMP 0x260(%RSP),%R9 |
0x4043eb MOV %RAX,%R9 |
0x4043ee JNE 404100 |
0x4043f6 VXORPS %XMM1,%XMM1,%XMM1 |
0x4043fa VMOVSS 0xad4a(%RIP),%XMM0 |
0x404402 MOV %R10,0x28(%RSP) |
0x404407 MOV %RDX,0x18(%RSP) |
0x40440c MOV %R9,0x30(%RSP) |
0x404411 VZEROUPPER |
0x404414 CALL 4088d0 <nextafterf> |
0x404419 MOV 0x30(%RSP),%R9 |
0x40441e MOV 0x18(%RSP),%RDX |
0x404423 MOV 0x28(%RSP),%R10 |
0x404428 MOV $0x7fffffffc0000000,%R8 |
0x404432 MOV $-0x66f74f21,%EDI |
0x404437 MOV 0xf8(%RSP),%RSI |
0x40443f JMP 4043d4 |
/usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/cmath: 1661 - 1661 |
-------------------------------------------------------------------------------- |
1661: { return __builtin_nextafterf(__x, __y); } |
/usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/bits/random.tcc: 401 - 3370 |
-------------------------------------------------------------------------------- |
401: for (size_t __k = 0; __k < (__n - __m); ++__k) |
402: { |
403: _UIntType __y = ((_M_x[__k] & __upper_mask) |
404: | (_M_x[__k + 1] & __lower_mask)); |
405: _M_x[__k] = (_M_x[__k + __m] ^ (__y >> 1) |
406: ^ ((__y & 0x01) ? __a : 0)); |
407: } |
408: |
409: for (size_t __k = (__n - __m); __k < (__n - 1); ++__k) |
410: { |
411: _UIntType __y = ((_M_x[__k] & __upper_mask) |
412: | (_M_x[__k + 1] & __lower_mask)); |
413: _M_x[__k] = (_M_x[__k + (__m - __n)] ^ (__y >> 1) |
414: ^ ((__y & 0x01) ? __a : 0)); |
415: } |
416: |
417: _UIntType __y = ((_M_x[__n - 1] & __upper_mask) |
418: | (_M_x[0] & __lower_mask)); |
419: _M_x[__n - 1] = (_M_x[__m - 1] ^ (__y >> 1) |
420: ^ ((__y & 0x01) ? __a : 0)); |
[...] |
455: if (_M_p >= state_size) |
456: _M_gen_rand(); |
457: |
458: // Calculate o(x(i)). |
459: result_type __z = _M_x[_M_p++]; |
460: __z ^= (__z >> __u) & __d; |
461: __z ^= (__z << __s) & __b; |
462: __z ^= (__z << __t) & __c; |
463: __z ^= (__z >> __l); |
[...] |
3366: __sum += _RealType(__urng() - __urng.min()) * __tmp; |
3367: __tmp *= __r; |
3368: } |
3369: __ret = __sum / __tmp; |
3370: if (__builtin_expect(__ret >= _RealType(1), 0)) |
/home/eoseret/llm-attention/attention_v2.cpp: 163 - 163 |
-------------------------------------------------------------------------------- |
163: for (size_t i = 0; i < elemsX; ++i) h_X[i] = dist(rng); |
| Coverage (%) | Name | Source Location | Module |
|---|
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| Path / |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.76 |
| CQA speedup if FP arith vectorized | 2.00 |
| CQA speedup if fully vectorized | 10.93 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.49 |
| Bottlenecks | |
| Function | main |
| Source | cmath:1661-1661,random.tcc:404-406,random.tcc:417-420,random.tcc:455-455,random.tcc:459-463,random.tcc:3366-3366,random.tcc:3369-3370,attention_v2.cpp:163-163 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 10.92 |
| CQA cycles if no scalar integer | 3.96 |
| CQA cycles if FP arith vectorized | 5.45 |
| CQA cycles if fully vectorized | 1.00 |
| Front-end cycles | 10.92 |
| P0 cycles | 7.35 |
| P1 cycles | 7.30 |
| P2 cycles | 5.17 |
| P3 cycles | 5.17 |
| P4 cycles | 2.25 |
| P5 cycles | 7.30 |
| P6 cycles | 7.25 |
| P7 cycles | 2.25 |
| P8 cycles | 2.25 |
| P9 cycles | 2.25 |
| P10 cycles | 7.30 |
| P11 cycles | 5.17 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 60.50 |
| Nb uops | 65.50 |
| Nb loads | 15.50 |
| Nb stores | 4.00 |
| Nb stack references | 8.00 |
| FLOP/cycle | 0.09 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 1.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 12.51 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 120.00 |
| Bytes stored | 32.00 |
| Stride 0 | 0.00 |
| Stride 1 | 0.00 |
| Stride n | 0.00 |
| Stride unknown | 2.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 11.58 |
| Vectorization ratio load | 16.88 |
| Vectorization ratio store | 9.82 |
| Vectorization ratio mul | 0.00 |
| Vectorization ratio add_sub | 0.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 13.09 |
| Vector-efficiency ratio all | 11.26 |
| Vector-efficiency ratio load | 11.50 |
| Vector-efficiency ratio store | 11.16 |
| Vector-efficiency ratio mul | 6.25 |
| Vector-efficiency ratio add_sub | 12.50 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 11.47 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.86 |
| CQA speedup if FP arith vectorized | 1.82 |
| CQA speedup if fully vectorized | 10.15 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.34 |
| Bottlenecks | micro-operation queue, |
| Function | main |
| Source | cmath:1661-1661,random.tcc:404-406,random.tcc:417-420,random.tcc:455-455,random.tcc:459-463,random.tcc:3366-3366,random.tcc:3369-3370,attention_v2.cpp:163-163 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 13.83 |
| CQA cycles if no scalar integer | 4.83 |
| CQA cycles if FP arith vectorized | 7.60 |
| CQA cycles if fully vectorized | 1.36 |
| Front-end cycles | 13.83 |
| P0 cycles | 10.30 |
| P1 cycles | 10.20 |
| P2 cycles | 7.00 |
| P3 cycles | 7.00 |
| P4 cycles | 2.00 |
| P5 cycles | 10.20 |
| P6 cycles | 10.10 |
| P7 cycles | 2.00 |
| P8 cycles | 2.00 |
| P9 cycles | 2.00 |
| P10 cycles | 10.20 |
| P11 cycles | 7.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 78.00 |
| Nb uops | 83.00 |
| Nb loads | 21.00 |
| Nb stores | 4.00 |
| Nb stack references | 10.00 |
| FLOP/cycle | 0.07 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 1.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 15.04 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 172.00 |
| Bytes stored | 36.00 |
| Stride 0 | 0.00 |
| Stride 1 | 0.00 |
| Stride n | 0.00 |
| Stride unknown | 2.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 18.87 |
| Vectorization ratio load | 37.50 |
| Vectorization ratio store | 25.00 |
| Vectorization ratio mul | 0.00 |
| Vectorization ratio add_sub | 0.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 18.18 |
| Vector-efficiency ratio all | 12.26 |
| Vector-efficiency ratio load | 16.02 |
| Vector-efficiency ratio store | 14.06 |
| Vector-efficiency ratio mul | 6.25 |
| Vector-efficiency ratio add_sub | 12.50 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 12.07 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.91 |
| CQA speedup if FP arith vectorized | 1.80 |
| CQA speedup if fully vectorized | 10.08 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.54 |
| Bottlenecks | micro-operation queue, |
| Function | main |
| Source | cmath:1661-1661,random.tcc:404-406,random.tcc:417-420,random.tcc:455-455,random.tcc:459-463,random.tcc:3366-3366,random.tcc:3369-3370,attention_v2.cpp:163-163 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 16.50 |
| CQA cycles if no scalar integer | 5.67 |
| CQA cycles if FP arith vectorized | 9.19 |
| CQA cycles if fully vectorized | 1.64 |
| Front-end cycles | 16.50 |
| P0 cycles | 10.70 |
| P1 cycles | 10.60 |
| P2 cycles | 8.67 |
| P3 cycles | 8.67 |
| P4 cycles | 4.00 |
| P5 cycles | 10.60 |
| P6 cycles | 10.50 |
| P7 cycles | 4.00 |
| P8 cycles | 4.00 |
| P9 cycles | 4.00 |
| P10 cycles | 10.60 |
| P11 cycles | 8.67 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 92.00 |
| Nb uops | 99.00 |
| Nb loads | 26.00 |
| Nb stores | 7.00 |
| Nb stack references | 14.00 |
| FLOP/cycle | 0.06 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 1.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 16.24 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 208.00 |
| Bytes stored | 60.00 |
| Stride 0 | 0.00 |
| Stride 1 | 0.00 |
| Stride n | 0.00 |
| Stride unknown | 2.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 18.75 |
| Vectorization ratio load | 30.00 |
| Vectorization ratio store | 14.29 |
| Vectorization ratio mul | 0.00 |
| Vectorization ratio add_sub | 0.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 20.83 |
| Vector-efficiency ratio all | 12.50 |
| Vector-efficiency ratio load | 15.00 |
| Vector-efficiency ratio store | 13.39 |
| Vector-efficiency ratio mul | 6.25 |
| Vector-efficiency ratio add_sub | 12.50 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 12.50 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.13 |
| CQA speedup if FP arith vectorized | 2.67 |
| CQA speedup if fully vectorized | 14.50 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.33 |
| Bottlenecks | micro-operation queue, |
| Function | main |
| Source | cmath:1661-1661,random.tcc:404-406,random.tcc:417-420,random.tcc:455-455,random.tcc:459-463,random.tcc:3366-3366,random.tcc:3369-3370,attention_v2.cpp:163-163 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 5.33 |
| CQA cycles if no scalar integer | 2.50 |
| CQA cycles if FP arith vectorized | 2.00 |
| CQA cycles if fully vectorized | 0.37 |
| Front-end cycles | 5.33 |
| P0 cycles | 4.00 |
| P1 cycles | 4.00 |
| P2 cycles | 1.67 |
| P3 cycles | 1.67 |
| P4 cycles | 0.50 |
| P5 cycles | 4.00 |
| P6 cycles | 4.00 |
| P7 cycles | 0.50 |
| P8 cycles | 0.50 |
| P9 cycles | 0.50 |
| P10 cycles | 4.00 |
| P11 cycles | 1.67 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 29.00 |
| Nb uops | 32.00 |
| Nb loads | 5.00 |
| Nb stores | 1.00 |
| Nb stack references | 2.00 |
| FLOP/cycle | 0.19 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 1.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 6.75 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 32.00 |
| Bytes stored | 4.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | 0.00 |
| Vectorization ratio load | 0.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | 0.00 |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 0.00 |
| Vector-efficiency ratio all | 9.13 |
| Vector-efficiency ratio load | 6.25 |
| Vector-efficiency ratio store | 6.25 |
| Vector-efficiency ratio mul | 6.25 |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 9.66 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.82 |
| CQA speedup if FP arith vectorized | 2.64 |
| CQA speedup if fully vectorized | 12.74 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.82 |
| Bottlenecks | micro-operation queue, |
| Function | main |
| Source | cmath:1661-1661,random.tcc:404-406,random.tcc:417-420,random.tcc:455-455,random.tcc:459-463,random.tcc:3366-3366,random.tcc:3369-3370,attention_v2.cpp:163-163 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 8.00 |
| CQA cycles if no scalar integer | 2.83 |
| CQA cycles if FP arith vectorized | 3.03 |
| CQA cycles if fully vectorized | 0.63 |
| Front-end cycles | 8.00 |
| P0 cycles | 4.40 |
| P1 cycles | 4.40 |
| P2 cycles | 3.33 |
| P3 cycles | 3.33 |
| P4 cycles | 2.50 |
| P5 cycles | 4.40 |
| P6 cycles | 4.40 |
| P7 cycles | 2.50 |
| P8 cycles | 2.50 |
| P9 cycles | 2.50 |
| P10 cycles | 4.40 |
| P11 cycles | 3.33 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 43.00 |
| Nb uops | 48.00 |
| Nb loads | 10.00 |
| Nb stores | 4.00 |
| Nb stack references | 6.00 |
| FLOP/cycle | 0.13 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 1.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 12.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 68.00 |
| Bytes stored | 28.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | 8.70 |
| Vectorization ratio load | 0.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | 0.00 |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 13.33 |
| Vector-efficiency ratio all | 11.14 |
| Vector-efficiency ratio load | 8.75 |
| Vector-efficiency ratio store | 10.94 |
| Vector-efficiency ratio mul | 6.25 |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 11.67 |
| Path / |
| Function | main |
| Source file and lines | attention_v2.cpp:163-163 |
| Module | attention-gnr-256 |
| nb instructions | 60.50 |
| nb uops | 65.50 |
| loop length | 310 |
| used x86 registers | 7.75 |
| used mmx registers | 0 |
| used xmm registers | 3.25 |
| used ymm registers | 2.50 |
| used zmm registers | 0 |
| nb stack references | 8 |
| micro-operation queue | 10.92 cycles |
| front end | 10.92 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 7.35 | 7.30 | 5.17 | 5.17 | 2.25 | 7.30 | 7.25 | 2.25 | 2.25 | 2.25 | 7.30 | 5.17 |
| cycles | 7.35 | 7.30 | 5.17 | 5.17 | 2.25 | 7.30 | 7.25 | 2.25 | 2.25 | 2.25 | 7.30 | 5.17 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 10.92 |
| Dispatch | 7.35 |
| Data deps. | 1.00 |
| Overall L1 | 10.92 |
| all | 11% |
| load | 26% |
| store | 16% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 11% |
| all | 10% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 25% |
| all | 11% |
| load | 16% |
| store | 9% |
| mul | 0% |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 13% |
| all | 11% |
| load | 15% |
| store | 14% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 11% |
| all | 8% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 10% |
| all | 11% |
| load | 11% |
| store | 11% |
| mul | 6% |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 11% |
| Function | main |
| Source file and lines | attention_v2.cpp:163-163 |
| Module | attention-gnr-256 |
| nb instructions | 78 |
| nb uops | 83 |
| loop length | 416 |
| used x86 registers | 8 |
| used mmx registers | 0 |
| used xmm registers | 4 |
| used ymm registers | 5 |
| used zmm registers | 0 |
| nb stack references | 10 |
| micro-operation queue | 13.83 cycles |
| front end | 13.83 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 10.30 | 10.20 | 7.00 | 7.00 | 2.00 | 10.20 | 10.10 | 2.00 | 2.00 | 2.00 | 10.20 | 7.00 |
| cycles | 10.30 | 10.20 | 7.00 | 7.00 | 2.00 | 10.20 | 10.10 | 2.00 | 2.00 | 2.00 | 10.20 | 7.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 13.83 |
| Dispatch | 10.30 |
| Data deps. | 1.00 |
| Overall L1 | 13.83 |
| all | 20% |
| load | 42% |
| store | 33% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 18% |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 0% |
| all | 18% |
| load | 37% |
| store | 25% |
| mul | 0% |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 18% |
| all | 12% |
| load | 17% |
| store | 16% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 12% |
| all | 6% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 6% |
| all | 12% |
| load | 16% |
| store | 14% |
| mul | 6% |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 12% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMP $0x270,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| JB 404380 <main+0xf60> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| XOR %EAX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| VPBROADCASTQ 0xb088(%RIP),%YMM4 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb087(%RIP),%YMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb086(%RIP),%YMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb085(%RIP),%YMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| MOV 0xaa8(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVDQU 0xaa0(%RSP),%XMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 | vect (25.0%) |
| VPSRLQ $0x1,%XMM1,%XMM2 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2-4 | 0.50 | vect (25.0%) |
| VEXTRACTI128 $0x1,%YMM0,%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | vect (25.0%) |
| VPUNPCKHQDQ 0xaa0(%RSP){1to2},%XMM0,%XMM0 | 1 | 0 | 0.50 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.50 | scal (12.5%) |
| VPANDQ 0xafcd(%RIP){1to2},%XMM2,%XMM2 | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPSRLQ $0x1,%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2-4 | 0.50 | vect (25.0%) |
| VPANDQ 0xafc6(%RIP){1to2},%XMM0,%XMM0 | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPTERNLOGQ $0x56,0x1700(%RSP),%XMM2,%XMM0 | 2 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPTESTMQ 0xafb8(%RIP){1to0},%XMM1,%K1 | 2 | 0 | 0 | 0.33 | 0.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | vect (25.0%) |
| VPXORQ 0xafb6(%RIP){1to2},%XMM0,%XMM0{%K1} | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 | vect (25.0%) |
| VMOVDQU %XMM0,0xa98(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 0.50 | vect (25.0%) |
| MOV 0xab0(%RSP),%ECX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (6.3%) |
| MOV %ECX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SHR $0x1,%EDX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $0x3fffffff,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| SHR $0x1,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND %R8,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| ADD %RDX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | N/A |
| XOR 0x1710(%RSP),%RAX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1-2 | 0.33 | N/A |
| AND $0x1,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| NEG %ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| AND %EDI,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,0xaa8(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV $-0xc,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | N/A |
| NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| MOV 0x1710(%RSP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| MOV 0x398(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| MOV %EAX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SHR $0x1,%EDX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $0x3fffffff,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| SHR $0x1,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| AND %R8,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| ADD %RDX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| XOR 0xff8(%RSP),%RCX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1-2 | 0.33 | scal (12.5%) |
| MOV %EAX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| AND $0x1,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| NEG %EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| AND %EDI,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RCX,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RDX,0x1710(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV $0x1,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| MOV %RAX,%R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| JMP 40438b <main+0xf6b> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 | N/A |
| MOV %RAX,%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| SHR $0xb,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| MOV %ECX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %ECX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SAL $0x7,%EAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND $-0x62d3a980,%EAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| MOV %EAX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SAL $0xf,%ECX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $-0x103a0000,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SHR $0x12,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| VCVTUSI2SS %RAX,%XMM8,%XMM0 | 3 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | scal (12.5%) |
| VMULSS 0xad8e(%RIP),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 | scal (6.3%) |
| VUCOMISS 0xad7a(%RIP),%XMM0 | 2 | 1 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | scal (6.3%) |
| JAE 4043f6 <main+0xfd6> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x20(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVSS %XMM0,(%RAX,%R9,4) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (6.3%) |
| LEA 0x1(%R9),%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| CMP 0x260(%RSP),%R9 | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 | N/A |
| MOV %RAX,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 404100 <main+0xce0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| Function | main |
| Source file and lines | attention_v2.cpp:163-163 |
| Module | attention-gnr-256 |
| nb instructions | 92 |
| nb uops | 99 |
| loop length | 491 |
| used x86 registers | 9 |
| used mmx registers | 0 |
| used xmm registers | 4 |
| used ymm registers | 5 |
| used zmm registers | 0 |
| nb stack references | 14 |
| micro-operation queue | 16.50 cycles |
| front end | 16.50 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 10.70 | 10.60 | 8.67 | 8.67 | 4.00 | 10.60 | 10.50 | 4.00 | 4.00 | 4.00 | 10.60 | 8.67 |
| cycles | 10.70 | 10.60 | 8.67 | 8.67 | 4.00 | 10.60 | 10.50 | 4.00 | 4.00 | 4.00 | 10.60 | 8.67 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 16.50 |
| Dispatch | 10.70 |
| Data deps. | 1.00 |
| Overall L1 | 16.50 |
| all | 18% |
| load | 35% |
| store | 16% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 19% |
| all | 20% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 50% |
| all | 18% |
| load | 30% |
| store | 14% |
| mul | 0% |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 20% |
| all | 12% |
| load | 16% |
| store | 14% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 12% |
| all | 10% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 15% |
| all | 12% |
| load | 15% |
| store | 13% |
| mul | 6% |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 12% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMP $0x270,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| JB 404380 <main+0xf60> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| XOR %EAX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| VPBROADCASTQ 0xb088(%RIP),%YMM4 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb087(%RIP),%YMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb086(%RIP),%YMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| VPBROADCASTQ 0xb085(%RIP),%YMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 | scal (12.5%) |
| NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| MOV 0xaa8(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVDQU 0xaa0(%RSP),%XMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 | vect (25.0%) |
| VPSRLQ $0x1,%XMM1,%XMM2 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2-4 | 0.50 | vect (25.0%) |
| VEXTRACTI128 $0x1,%YMM0,%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | vect (25.0%) |
| VPUNPCKHQDQ 0xaa0(%RSP){1to2},%XMM0,%XMM0 | 1 | 0 | 0.50 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.50 | scal (12.5%) |
| VPANDQ 0xafcd(%RIP){1to2},%XMM2,%XMM2 | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPSRLQ $0x1,%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2-4 | 0.50 | vect (25.0%) |
| VPANDQ 0xafc6(%RIP){1to2},%XMM0,%XMM0 | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPTERNLOGQ $0x56,0x1700(%RSP),%XMM2,%XMM0 | 2 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | vect (25.0%) |
| VPTESTMQ 0xafb8(%RIP){1to0},%XMM1,%K1 | 2 | 0 | 0 | 0.33 | 0.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | vect (25.0%) |
| VPXORQ 0xafb6(%RIP){1to2},%XMM0,%XMM0{%K1} | 1 | 0.33 | 0.33 | 0.33 | 0.33 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 | vect (25.0%) |
| VMOVDQU %XMM0,0xa98(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 0.50 | vect (25.0%) |
| MOV 0xab0(%RSP),%ECX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (6.3%) |
| MOV %ECX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SHR $0x1,%EDX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $0x3fffffff,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| SHR $0x1,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND %R8,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| ADD %RDX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | N/A |
| XOR 0x1710(%RSP),%RAX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1-2 | 0.33 | N/A |
| AND $0x1,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| NEG %ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| AND %EDI,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,0xaa8(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV $-0xc,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | N/A |
| NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| MOV 0x1710(%RSP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| MOV 0x398(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| MOV %EAX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SHR $0x1,%EDX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $0x3fffffff,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| SHR $0x1,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| AND %R8,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| ADD %RDX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| XOR 0xff8(%RSP),%RCX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1-2 | 0.33 | scal (12.5%) |
| MOV %EAX,%EDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| AND $0x1,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| NEG %EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| AND %EDI,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RCX,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RDX,0x1710(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV $0x1,%EDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| MOV %RAX,%R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| JMP 40438b <main+0xf6b> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 | N/A |
| MOV %RAX,%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| SHR $0xb,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| MOV %ECX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %ECX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SAL $0x7,%EAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND $-0x62d3a980,%EAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| MOV %EAX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SAL $0xf,%ECX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $-0x103a0000,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SHR $0x12,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| VCVTUSI2SS %RAX,%XMM8,%XMM0 | 3 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | scal (12.5%) |
| VMULSS 0xad8e(%RIP),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 | scal (6.3%) |
| VUCOMISS 0xad7a(%RIP),%XMM0 | 2 | 1 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | scal (6.3%) |
| JAE 4043f6 <main+0xfd6> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x20(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVSS %XMM0,(%RAX,%R9,4) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (6.3%) |
| LEA 0x1(%R9),%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| CMP 0x260(%RSP),%R9 | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 | N/A |
| MOV %RAX,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 404100 <main+0xce0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| VXORPS %XMM1,%XMM1,%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VMOVSS 0xad4a(%RIP),%XMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (6.3%) |
| MOV %R10,0x28(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV %RDX,0x18(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV %R9,0x30(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| VZEROUPPER | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | vect (25.0%) |
| CALL 4088d0 <nextafterf> | 2 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 1 | N/A |
| MOV 0x30(%RSP),%R9 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| MOV 0x18(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| MOV 0x28(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| MOV $0x7fffffffc0000000,%R8 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.28 | scal (12.5%) |
| MOV $-0x66f74f21,%EDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| MOV 0xf8(%RSP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| JMP 4043d4 <main+0xfb4> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 | N/A |
| Function | main |
| Source file and lines | attention_v2.cpp:163-163 |
| Module | attention-gnr-256 |
| nb instructions | 29 |
| nb uops | 32 |
| loop length | 129 |
| used x86 registers | 5 |
| used mmx registers | 0 |
| used xmm registers | 2 |
| used ymm registers | 0 |
| used zmm registers | 0 |
| nb stack references | 2 |
| micro-operation queue | 5.33 cycles |
| front end | 5.33 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 4.00 | 4.00 | 1.67 | 1.67 | 0.50 | 4.00 | 4.00 | 0.50 | 0.50 | 0.50 | 4.00 | 1.67 |
| cycles | 4.00 | 4.00 | 1.67 | 1.67 | 0.50 | 4.00 | 4.00 | 0.50 | 0.50 | 0.50 | 4.00 | 1.67 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 5.33 |
| Dispatch | 4.00 |
| Data deps. | 1.00 |
| Overall L1 | 5.33 |
| all | 0% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 0% |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 0% |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 0% |
| all | 10% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 10% |
| all | 6% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 6% |
| all | 9% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 9% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMP $0x270,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| JB 404380 <main+0xf60> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x398(%RSP,%RDX,8),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| INC %RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| MOV %RAX,%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| SHR $0xb,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| MOV %ECX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %ECX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SAL $0x7,%EAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND $-0x62d3a980,%EAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| MOV %EAX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SAL $0xf,%ECX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $-0x103a0000,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SHR $0x12,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| VCVTUSI2SS %RAX,%XMM8,%XMM0 | 3 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | scal (12.5%) |
| VMULSS 0xad8e(%RIP),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 | scal (6.3%) |
| VUCOMISS 0xad7a(%RIP),%XMM0 | 2 | 1 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | scal (6.3%) |
| JAE 4043f6 <main+0xfd6> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x20(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVSS %XMM0,(%RAX,%R9,4) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (6.3%) |
| LEA 0x1(%R9),%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| CMP 0x260(%RSP),%R9 | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 | N/A |
| MOV %RAX,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 404100 <main+0xce0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| Function | main |
| Source file and lines | attention_v2.cpp:163-163 |
| Module | attention-gnr-256 |
| nb instructions | 43 |
| nb uops | 48 |
| loop length | 204 |
| used x86 registers | 9 |
| used mmx registers | 0 |
| used xmm registers | 3 |
| used ymm registers | 0 |
| used zmm registers | 0 |
| nb stack references | 6 |
| micro-operation queue | 8.00 cycles |
| front end | 8.00 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 4.40 | 4.40 | 3.33 | 3.33 | 2.50 | 4.40 | 4.40 | 2.50 | 2.50 | 2.50 | 4.40 | 3.33 |
| cycles | 4.40 | 4.40 | 3.33 | 3.33 | 2.50 | 4.40 | 4.40 | 2.50 | 2.50 | 2.50 | 4.40 | 3.33 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 8.00 |
| Dispatch | 4.40 |
| Data deps. | 1.00 |
| Overall L1 | 8.00 |
| all | 5% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 7% |
| all | 20% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 50% |
| all | 8% |
| load | 0% |
| store | 0% |
| mul | 0% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 13% |
| all | 11% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 11% |
| all | 10% |
| load | 6% |
| store | 6% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 15% |
| all | 11% |
| load | 8% |
| store | 10% |
| mul | 6% |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 11% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMP $0x270,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (12.5%) |
| JB 404380 <main+0xf60> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x398(%RSP,%RDX,8),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| INC %RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| MOV %RAX,%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (12.5%) |
| SHR $0xb,%RCX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (12.5%) |
| MOV %ECX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %ECX,%EAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SAL $0x7,%EAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| AND $-0x62d3a980,%EAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| MOV %EAX,%ECX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | scal (6.3%) |
| SAL $0xf,%ECX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | scal (6.3%) |
| AND $-0x103a0000,%ECX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (6.3%) |
| XOR %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | scal (12.5%) |
| MOV %RCX,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| SHR $0x12,%RAX | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 | N/A |
| XOR %RCX,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 | N/A |
| VCVTUSI2SS %RAX,%XMM8,%XMM0 | 3 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | scal (12.5%) |
| VMULSS 0xad8e(%RIP),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 | scal (6.3%) |
| VUCOMISS 0xad7a(%RIP),%XMM0 | 2 | 1 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 1 | scal (6.3%) |
| JAE 4043f6 <main+0xfd6> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| MOV 0x20(%RSP),%RAX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| VMOVSS %XMM0,(%RAX,%R9,4) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (6.3%) |
| LEA 0x1(%R9),%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | N/A |
| CMP 0x260(%RSP),%R9 | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 | N/A |
| MOV %RAX,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 404100 <main+0xce0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | N/A |
| VXORPS %XMM1,%XMM1,%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VMOVSS 0xad4a(%RIP),%XMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (6.3%) |
| MOV %R10,0x28(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV %RDX,0x18(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| MOV %R9,0x30(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 | scal (12.5%) |
| VZEROUPPER | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | vect (25.0%) |
| CALL 4088d0 <nextafterf> | 2 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 1 | N/A |
| MOV 0x30(%RSP),%R9 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| MOV 0x18(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | N/A |
| MOV 0x28(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| MOV $0x7fffffffc0000000,%R8 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.28 | scal (12.5%) |
| MOV $-0x66f74f21,%EDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 | scal (6.3%) |
| MOV 0xf8(%RSP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 | scal (12.5%) |
| JMP 4043d4 <main+0xfb4> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 | N/A |
