| Loop Id: 48 | Module: attention-avx512 | Source: attention.cpp:240-241 [...] | Coverage: 0.11% |
|---|
| Loop Id: 48 | Module: attention-avx512 | Source: attention.cpp:240-241 [...] | Coverage: 0.11% |
|---|
0x5880 VPMULLQ %YMM0,%YMM5,%YMM7 |
0x5886 VPMULLQ %YMM0,%YMM6,%YMM8 |
0x588c VPADDQ %YMM3,%YMM5,%YMM5 |
0x5890 VPADDQ %YMM3,%YMM6,%YMM6 |
0x5894 VPADDQ %YMM4,%YMM7,%YMM7 |
0x5898 VPADDQ %YMM4,%YMM8,%YMM8 |
0x589c VPEXTRQ $0x1,%XMM7,%R12 |
0x58a2 VMOVQ %XMM7,%RDX |
0x58a7 VEXTRACTI128 $0x1,%YMM7,%XMM7 |
0x58ad VMOVQ %XMM8,%RAX |
0x58b2 VPEXTRQ $0x1,%XMM8,%RCX |
0x58b8 VMOVQ %XMM7,%R9 |
0x58bd VPEXTRQ $0x1,%XMM7,%RSI |
0x58c3 VEXTRACTI128 $0x1,%YMM8,%XMM7 |
0x58c9 VMOVDQU 0x10(%R10,%R13,4),%XMM8 [2] |
0x58d0 VMOVQ %XMM7,%R8 |
0x58d5 VPEXTRQ $0x1,%XMM7,%R11 |
0x58db VMOVDQU (%R10,%R13,4),%XMM7 [2] |
0x58e1 ADD $0x8,%R13 |
0x58e5 VMOVD %XMM7,(%RDI,%RDX,4) [1] |
0x58ea VEXTRACTPS $0x1,%XMM7,(%RDI,%R12,4) [1] |
0x58f1 VEXTRACTPS $0x2,%XMM7,(%RDI,%R9,4) [1] |
0x58f8 VEXTRACTPS $0x3,%XMM7,(%RDI,%RSI,4) [1] |
0x58ff MOV 0x80(%RSP),%RSI [3] |
0x5907 VMOVD %XMM8,(%RDI,%RAX,4) [1] |
0x590c VEXTRACTPS $0x1,%XMM8,(%RDI,%RCX,4) [1] |
0x5913 VEXTRACTPS $0x2,%XMM8,(%RDI,%R8,4) [1] |
0x591a VEXTRACTPS $0x3,%XMM8,(%RDI,%R11,4) [1] |
0x5921 CMP %R13,%RSI |
0x5924 JNE 5880 |
/usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/bits/stl_vector.h: 1046 - 1046 |
-------------------------------------------------------------------------------- |
1046: return *(this->_M_impl._M_start + __n); |
/home/eoseret/llm-attention/attention.cpp: 240 - 241 |
-------------------------------------------------------------------------------- |
240: for (int j = 0; j < dim; ++j)// vectorized |
241: h_KT[j * context_size + i] = h_K[i * dim + j]; |
| 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 | 1.00 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 7.31 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.64 |
| Bottlenecks | P14, P15, |
| Function | main |
| Source | stl_vector.h:1046-1046,attention.cpp:240-241 |
| Source loop unroll info | unrolled by 8 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | main |
| Unroll factor | 8 |
| CQA cycles | 8.00 |
| CQA cycles if no scalar integer | 8.00 |
| CQA cycles if FP arith vectorized | 8.00 |
| CQA cycles if fully vectorized | 1.09 |
| Front-end cycles | 4.88 |
| P0 cycles | 0.33 |
| P1 cycles | 0.33 |
| P2 cycles | 0.33 |
| P3 cycles | 0.33 |
| P4 cycles | 0.33 |
| P5 cycles | 0.33 |
| P6 cycles | 2.75 |
| P7 cycles | 2.75 |
| P8 cycles | 2.75 |
| P9 cycles | 2.75 |
| P10 cycles | 4.50 |
| P11 cycles | 4.50 |
| P12 cycles | 4.50 |
| P13 cycles | 4.50 |
| P14 cycles | 8.00 |
| P15 cycles | 8.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 30.00 |
| Nb uops | 39.00 |
| Nb loads | 3.00 |
| Nb stores | 8.00 |
| Nb stack references | 1.00 |
| FLOP/cycle | 0.00 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| 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 | 9.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 40.00 |
| Bytes stored | 32.00 |
| Stride 0 | 1.00 |
| Stride 1 | 1.00 |
| Stride n | 0.00 |
| Stride unknown | 1.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 38.46 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | 100.00 |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 20.00 |
| Vector-efficiency ratio all | 21.15 |
| Vector-efficiency ratio load | 25.00 |
| Vector-efficiency ratio store | 6.25 |
| Vector-efficiency ratio mul | 50.00 |
| Vector-efficiency ratio add_sub | 50.00 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 15.00 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.00 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 7.31 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.64 |
| Bottlenecks | P14, P15, |
| Function | main |
| Source | stl_vector.h:1046-1046,attention.cpp:240-241 |
| Source loop unroll info | unrolled by 8 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | main |
| Unroll factor | 8 |
| CQA cycles | 8.00 |
| CQA cycles if no scalar integer | 8.00 |
| CQA cycles if FP arith vectorized | 8.00 |
| CQA cycles if fully vectorized | 1.09 |
| Front-end cycles | 4.88 |
| P0 cycles | 0.33 |
| P1 cycles | 0.33 |
| P2 cycles | 0.33 |
| P3 cycles | 0.33 |
| P4 cycles | 0.33 |
| P5 cycles | 0.33 |
| P6 cycles | 2.75 |
| P7 cycles | 2.75 |
| P8 cycles | 2.75 |
| P9 cycles | 2.75 |
| P10 cycles | 4.50 |
| P11 cycles | 4.50 |
| P12 cycles | 4.50 |
| P13 cycles | 4.50 |
| P14 cycles | 8.00 |
| P15 cycles | 8.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 30.00 |
| Nb uops | 39.00 |
| Nb loads | 3.00 |
| Nb stores | 8.00 |
| Nb stack references | 1.00 |
| FLOP/cycle | 0.00 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| 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 | 9.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 40.00 |
| Bytes stored | 32.00 |
| Stride 0 | 1.00 |
| Stride 1 | 1.00 |
| Stride n | 0.00 |
| Stride unknown | 1.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 38.46 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | 100.00 |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 20.00 |
| Vector-efficiency ratio all | 21.15 |
| Vector-efficiency ratio load | 25.00 |
| Vector-efficiency ratio store | 6.25 |
| Vector-efficiency ratio mul | 50.00 |
| Vector-efficiency ratio add_sub | 50.00 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 15.00 |
| Path / |
| Function | main |
| Source file and lines | attention.cpp:240-241 |
| Module | attention-avx512 |
| nb instructions | 30 |
| nb uops | 39 |
| loop length | 170 |
| used x86 registers | 12 |
| used mmx registers | 0 |
| used xmm registers | 2 |
| used ymm registers | 7 |
| used zmm registers | 0 |
| nb stack references | 1 |
| micro-operation queue | 4.88 cycles |
| front end | 4.88 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 2.75 | 2.75 | 2.75 | 2.75 | 4.50 | 4.50 | 4.50 | 4.50 | 8.00 | 8.00 |
| cycles | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 2.75 | 2.75 | 2.75 | 2.75 | 4.50 | 4.50 | 4.50 | 4.50 | 8.00 | 8.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 4.88 |
| Dispatch | 8.00 |
| Data deps. | 1.00 |
| Overall L1 | 8.00 |
| all | 50% |
| load | 100% |
| store | 0% |
| mul | 100% |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 20% |
| all | 0% |
| load | NA (no load vectorizable/vectorized instructions) |
| 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) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 38% |
| load | 100% |
| store | 0% |
| mul | 100% |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 20% |
| all | 25% |
| load | 25% |
| store | 6% |
| mul | 50% |
| add-sub | 50% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 15% |
| all | 6% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | 6% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| 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 | NA (no other vectorizable/vectorized instructions) |
| all | 21% |
| load | 25% |
| store | 6% |
| mul | 50% |
| add-sub | 50% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 15% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VPMULLQ %YMM0,%YMM5,%YMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
| VPMULLQ %YMM0,%YMM6,%YMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
| VPADDQ %YMM3,%YMM5,%YMM5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM3,%YMM6,%YMM6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM4,%YMM7,%YMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM4,%YMM8,%YMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPEXTRQ $0x1,%XMM7,%R12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVQ %XMM7,%RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VEXTRACTI128 $0x1,%YMM7,%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVQ %XMM8,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM8,%RCX | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVQ %XMM7,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM7,%RSI | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VEXTRACTI128 $0x1,%YMM8,%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVDQU 0x10(%R10,%R13,4),%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVQ %XMM7,%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM7,%R11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVDQU (%R10,%R13,4),%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| ADD $0x8,%R13 | 1 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| VMOVD %XMM7,(%RDI,%RDX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 8 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x1,%XMM7,(%RDI,%R12,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x2,%XMM7,(%RDI,%R9,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x3,%XMM7,(%RDI,%RSI,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| MOV 0x80(%RSP),%RSI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 | N/A |
| VMOVD %XMM8,(%RDI,%RAX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 8 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x1,%XMM8,(%RDI,%RCX,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x2,%XMM8,(%RDI,%R8,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x3,%XMM8,(%RDI,%R11,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| CMP %R13,%RSI | 1 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 5880 <main+0x1be0> | 1 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33-1 | N/A |
| Function | main |
| Source file and lines | attention.cpp:240-241 |
| Module | attention-avx512 |
| nb instructions | 30 |
| nb uops | 39 |
| loop length | 170 |
| used x86 registers | 12 |
| used mmx registers | 0 |
| used xmm registers | 2 |
| used ymm registers | 7 |
| used zmm registers | 0 |
| nb stack references | 1 |
| micro-operation queue | 4.88 cycles |
| front end | 4.88 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 2.75 | 2.75 | 2.75 | 2.75 | 4.50 | 4.50 | 4.50 | 4.50 | 8.00 | 8.00 |
| cycles | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 2.75 | 2.75 | 2.75 | 2.75 | 4.50 | 4.50 | 4.50 | 4.50 | 8.00 | 8.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 4.88 |
| Dispatch | 8.00 |
| Data deps. | 1.00 |
| Overall L1 | 8.00 |
| all | 50% |
| load | 100% |
| store | 0% |
| mul | 100% |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 20% |
| all | 0% |
| load | NA (no load vectorizable/vectorized instructions) |
| 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) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 38% |
| load | 100% |
| store | 0% |
| mul | 100% |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 20% |
| all | 25% |
| load | 25% |
| store | 6% |
| mul | 50% |
| add-sub | 50% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 15% |
| all | 6% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | 6% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| 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 | NA (no other vectorizable/vectorized instructions) |
| all | 21% |
| load | 25% |
| store | 6% |
| mul | 50% |
| add-sub | 50% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 15% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VPMULLQ %YMM0,%YMM5,%YMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
| VPMULLQ %YMM0,%YMM6,%YMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (50.0%) |
| VPADDQ %YMM3,%YMM5,%YMM5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM3,%YMM6,%YMM6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM4,%YMM7,%YMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPADDQ %YMM4,%YMM8,%YMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 1 | 0.25 | vect (50.0%) |
| VPEXTRQ $0x1,%XMM7,%R12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVQ %XMM7,%RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VEXTRACTI128 $0x1,%YMM7,%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVQ %XMM8,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM8,%RCX | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVQ %XMM7,%R9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM7,%RSI | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VEXTRACTI128 $0x1,%YMM8,%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVDQU 0x10(%R10,%R13,4),%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| VMOVQ %XMM7,%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 0.50 | scal (12.5%) |
| VPEXTRQ $0x1,%XMM7,%R11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 6 | 0.50 | scal (12.5%) |
| VMOVDQU (%R10,%R13,4),%XMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 | vect (25.0%) |
| ADD $0x8,%R13 | 1 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| VMOVD %XMM7,(%RDI,%RDX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 8 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x1,%XMM7,(%RDI,%R12,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x2,%XMM7,(%RDI,%R9,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x3,%XMM7,(%RDI,%RSI,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| MOV 0x80(%RSP),%RSI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 | N/A |
| VMOVD %XMM8,(%RDI,%RAX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 8 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x1,%XMM8,(%RDI,%RCX,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x2,%XMM8,(%RDI,%R8,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| VEXTRACTPS $0x3,%XMM8,(%RDI,%R11,4) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.50 | 0.50 | 2 | 0.50 | scal (6.3%) |
| CMP %R13,%RSI | 1 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| JNE 5880 <main+0x1be0> | 1 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33-1 | N/A |
