Loop Id: 157 | Module: exec | Source: accelerate.cpp:43-53 | Coverage: 5.43% |
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Loop Id: 157 | Module: exec | Source: accelerate.cpp:43-53 | Coverage: 5.43% |
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0x425ec0 MOV 0x208(%RSP),%RDX [23] |
0x425ec8 MOV 0x228(%RSP),%RDI [23] |
0x425ed0 VMOVUPD (%R13,%RAX,1),%ZMM12 [8] |
0x425ed8 VMOVUPD (%R15,%RAX,1),%ZMM10 [17] |
0x425edf VMOVUPD (%RDX,%RAX,1),%ZMM7 [11] |
0x425ee6 MOV 0x218(%RSP),%RDX [23] |
0x425eee VSUBPD (%R9,%RAX,1),%ZMM12,%ZMM13 [18] |
0x425ef5 VSUBPD (%R10,%RAX,1),%ZMM10,%ZMM11 [4] |
0x425efc VMULPD (%RDI,%RAX,1),%ZMM7,%ZMM0 [25] |
0x425f03 VMOVUPD (%RDX,%RAX,1),%ZMM6 [7] |
0x425f0a MOV 0x210(%RSP),%RDI [23] |
0x425f12 MOV 0x1b0(%RSP),%RDX [23] |
0x425f1a VMULPD (%R14,%RAX,1),%ZMM13,%ZMM14 [5] |
0x425f21 VFMADD231PD (%RDI,%RAX,1),%ZMM6,%ZMM0 [2] |
0x425f28 VMOVUPD (%RDX,%RAX,1),%ZMM6 [15] |
0x425f2f MOV 0x180(%RSP),%RDI [23] |
0x425f37 MOV 0x1b8(%RSP),%RDX [23] |
0x425f3f VMOVAPD %ZMM6,0x1c0(%RSP) [23] |
0x425f47 VMULPD (%RDI,%RAX,1),%ZMM6,%ZMM1 [3] |
0x425f4e MOV 0x200(%RSP),%RDI [23] |
0x425f56 VMOVUPD (%RDI,%RAX,1),%ZMM5 [12] |
0x425f5d MOV 0x1a8(%RSP),%RDI [23] |
0x425f65 VFMADD231PD (%RDX,%RAX,1),%ZMM5,%ZMM1 [22] |
0x425f6c MOV 0x1a0(%RSP),%RDX [23] |
0x425f74 VFMADD132PD (%RDX,%RAX,1),%ZMM14,%ZMM11 [1] |
0x425f7b VADDPD %ZMM1,%ZMM0,%ZMM8 |
0x425f81 VDIVPD %ZMM8,%ZMM2,%ZMM9 |
0x425f87 VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM11 [6] |
0x425f8e VMOVUPD %ZMM11,(%RSI,%RAX,1) [20] |
0x425f95 VMOVUPD (%R10,%RAX,1),%ZMM7 [4] |
0x425f9c VMOVUPD (%R15,%RAX,1),%ZMM15 [17] |
0x425fa3 VSUBPD (%R9,%RAX,1),%ZMM7,%ZMM6 [18] |
0x425faa VSUBPD (%R13,%RAX,1),%ZMM15,%ZMM0 [8] |
0x425fb2 VMULPD (%R8,%RAX,1),%ZMM6,%ZMM1 [16] |
0x425fb9 VFMADD132PD (%R12,%RAX,1),%ZMM1,%ZMM0 [9] |
0x425fc0 MOV 0x178(%RSP),%RDI [23] |
0x425fc8 VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM0 [21] |
0x425fcf MOV 0x238(%RSP),%RDI [23] |
0x425fd7 VMOVUPD %ZMM0,(%RCX,%RAX,1) [13] |
0x425fde VMOVUPD (%RBX,%RAX,1),%ZMM5 [19] |
0x425fe5 VMOVUPD (%R11,%RAX,1),%ZMM10 [24] |
0x425fec VSUBPD (%RDI,%RAX,1),%ZMM5,%ZMM8 [10] |
0x425ff3 MOV 0x170(%RSP),%RDI [23] |
0x425ffb VSUBPD (%RDI,%RAX,1),%ZMM10,%ZMM11 [14] |
0x426002 VMULPD (%R14,%RAX,1),%ZMM11,%ZMM12 [5] |
0x426009 VFMADD132PD (%RDX,%RAX,1),%ZMM12,%ZMM8 [1] |
0x426010 MOV 0x238(%RSP),%RDX [23] |
0x426018 VFMADD213PD (%RSI,%RAX,1),%ZMM9,%ZMM8 [20] |
0x42601f VMOVUPD %ZMM8,(%RSI,%RAX,1) [20] |
0x426026 VMOVUPD (%RDX,%RAX,1),%ZMM15 [10] |
0x42602d VMOVUPD (%RBX,%RAX,1),%ZMM13 [19] |
0x426034 VSUBPD (%RDI,%RAX,1),%ZMM15,%ZMM0 [14] |
0x42603b VSUBPD (%R11,%RAX,1),%ZMM13,%ZMM14 [24] |
0x426042 MOV 0x220(%RSP),%RDI [23] |
0x42604a VMULPD (%R8,%RAX,1),%ZMM0,%ZMM7 [16] |
0x426051 VFMADD132PD (%R12,%RAX,1),%ZMM7,%ZMM14 [9] |
0x426058 VFMADD213PD (%RCX,%RAX,1),%ZMM14,%ZMM9 [13] |
0x42605f VMOVUPD %ZMM9,(%RCX,%RAX,1) [13] |
0x426066 ADD $0x40,%RAX |
0x42606a CMP %RDI,%RAX |
0x42606d JNE 425ec0 |
/scratch_na/users/xoserete/qaas_runs/171-291-1828/intel/CloverLeafCXX/build/CloverLeafCXX/src/omp/accelerate.cpp: 43 - 53 |
-------------------------------------------------------------------------------- |
43: double stepbymass_s = halfdt / ((density0(i - 1, j - 1) * volume(i - 1, j - 1) + density0(i - 1, j + 0) * volume(i - 1, j + 0) + |
44: density0(i, j) * volume(i, j) + density0(i + 0, j - 1) * volume(i + 0, j - 1)) * |
45: 0.25); |
46: xvel1(i, j) = xvel0(i, j) - stepbymass_s * (xarea(i, j) * (pressure(i, j) - pressure(i - 1, j + 0)) + |
47: xarea(i + 0, j - 1) * (pressure(i + 0, j - 1) - pressure(i - 1, j - 1))); |
48: yvel1(i, j) = yvel0(i, j) - stepbymass_s * (yarea(i, j) * (pressure(i, j) - pressure(i + 0, j - 1)) + |
49: yarea(i - 1, j + 0) * (pressure(i - 1, j + 0) - pressure(i - 1, j - 1))); |
50: xvel1(i, j) = xvel1(i, j) - stepbymass_s * (xarea(i, j) * (viscosity(i, j) - viscosity(i - 1, j + 0)) + |
51: xarea(i + 0, j - 1) * (viscosity(i + 0, j - 1) - viscosity(i - 1, j - 1))); |
52: yvel1(i, j) = yvel1(i, j) - stepbymass_s * (yarea(i, j) * (viscosity(i, j) - viscosity(i + 0, j - 1)) + |
53: yarea(i - 1, j + 0) * (viscosity(i - 1, j + 0) - viscosity(i - 1, j - 1))); |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.06 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | NA |
Bottlenecks | P2, P3, P11, |
Function | accelerate_kernel(int, int, int, int, double, clover::Buffer2D |
Source | accelerate.cpp:43-53 |
Source loop unroll info | unrolled by 8 |
Source loop unroll confidence level | high |
Unroll/vectorization loop type | main |
Unroll factor | 8 |
CQA cycles | 17.00 |
CQA cycles if no scalar integer | 16.00 |
CQA cycles if FP arith vectorized | 17.00 |
CQA cycles if fully vectorized | 17.00 |
Front-end cycles | 14.33 |
DIV/SQRT cycles | 14.00 |
P0 cycles | 12.50 |
P1 cycles | 17.00 |
P2 cycles | 17.00 |
P3 cycles | 2.50 |
P4 cycles | 14.00 |
P5 cycles | 1.00 |
P6 cycles | 2.50 |
P7 cycles | 2.50 |
P8 cycles | 2.50 |
P9 cycles | 0.00 |
P10 cycles | 17.00 |
P11 cycles | 16.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | 18.47 - 18.54 |
Stall cycles (UFS) | 3.75 - 3.77 |
Nb insns | 61.00 |
Nb uops | 62.00 |
Nb loads | 51.00 |
Nb stores | 5.00 |
Nb stack references | 15.00 |
FLOP/cycle | 16.94 |
Nb FLOP add-sub | 72.00 |
Nb FLOP mul | 48.00 |
Nb FLOP fma | 80.00 |
Nb FLOP div | 8.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 161.41 |
Bytes prefetched | 0.00 |
Bytes loaded | 2424.00 |
Bytes stored | 320.00 |
Stride 0 | 1.00 |
Stride 1 | 0.00 |
Stride n | 11.00 |
Stride unknown | 2.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | 100.00 |
Vectorization ratio add_sub | 100.00 |
Vectorization ratio fma | 100.00 |
Vectorization ratio div_sqrt | 100.00 |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 100.00 |
Vector-efficiency ratio load | 100.00 |
Vector-efficiency ratio store | 100.00 |
Vector-efficiency ratio mul | 100.00 |
Vector-efficiency ratio add_sub | 100.00 |
Vector-efficiency ratio fma | 100.00 |
Vector-efficiency ratio div_sqrt | 100.00 |
Vector-efficiency ratio other | NA |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.06 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | NA |
Bottlenecks | P2, P3, P11, |
Function | accelerate_kernel(int, int, int, int, double, clover::Buffer2D |
Source | accelerate.cpp:43-53 |
Source loop unroll info | unrolled by 8 |
Source loop unroll confidence level | high |
Unroll/vectorization loop type | main |
Unroll factor | 8 |
CQA cycles | 17.00 |
CQA cycles if no scalar integer | 16.00 |
CQA cycles if FP arith vectorized | 17.00 |
CQA cycles if fully vectorized | 17.00 |
Front-end cycles | 14.33 |
DIV/SQRT cycles | 14.00 |
P0 cycles | 12.50 |
P1 cycles | 17.00 |
P2 cycles | 17.00 |
P3 cycles | 2.50 |
P4 cycles | 14.00 |
P5 cycles | 1.00 |
P6 cycles | 2.50 |
P7 cycles | 2.50 |
P8 cycles | 2.50 |
P9 cycles | 0.00 |
P10 cycles | 17.00 |
P11 cycles | 16.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | 18.47 - 18.54 |
Stall cycles (UFS) | 3.75 - 3.77 |
Nb insns | 61.00 |
Nb uops | 62.00 |
Nb loads | 51.00 |
Nb stores | 5.00 |
Nb stack references | 15.00 |
FLOP/cycle | 16.94 |
Nb FLOP add-sub | 72.00 |
Nb FLOP mul | 48.00 |
Nb FLOP fma | 80.00 |
Nb FLOP div | 8.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 161.41 |
Bytes prefetched | 0.00 |
Bytes loaded | 2424.00 |
Bytes stored | 320.00 |
Stride 0 | 1.00 |
Stride 1 | 0.00 |
Stride n | 11.00 |
Stride unknown | 2.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | 100.00 |
Vectorization ratio add_sub | 100.00 |
Vectorization ratio fma | 100.00 |
Vectorization ratio div_sqrt | 100.00 |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 100.00 |
Vector-efficiency ratio load | 100.00 |
Vector-efficiency ratio store | 100.00 |
Vector-efficiency ratio mul | 100.00 |
Vector-efficiency ratio add_sub | 100.00 |
Vector-efficiency ratio fma | 100.00 |
Vector-efficiency ratio div_sqrt | 100.00 |
Vector-efficiency ratio other | NA |
Path / |
nb instructions | 61 |
nb uops | 62 |
loop length | 435 |
used x86 registers | 15 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 14 |
nb stack references | 15 |
ADD-SUB / MUL ratio | 1.50 |
micro-operation queue | 14.33 cycles |
front end | 14.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 14.00 | 0.00 | 17.00 | 17.00 | 2.50 | 14.00 | 1.00 | 2.50 | 2.50 | 2.50 | 0.00 | 17.00 |
cycles | 14.00 | 12.50 | 17.00 | 17.00 | 2.50 | 14.00 | 1.00 | 2.50 | 2.50 | 2.50 | 0.00 | 17.00 |
Cycles executing div or sqrt instructions | 16.00 |
Longest recurrence chain latency (RecMII) | 1.00 |
FE+BE cycles | 18.47-18.54 |
Stall cycles | 3.75-3.77 |
LM full (events) | 10.23-10.27 |
Front-end | 14.33 |
Dispatch | 17.00 |
DIV/SQRT | 16.00 |
Data deps. | 1.00 |
Overall L1 | 17.00 |
all | 100% |
load | 100% |
store | 100% |
mul | 100% |
add-sub | 100% |
fma | 100% |
div/sqrt | 100% |
other | NA (no other vectorizable/vectorized instructions) |
all | 100% |
load | 100% |
store | 100% |
mul | 100% |
add-sub | 100% |
fma | 100% |
div/sqrt | 100% |
other | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOV 0x208(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x228(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD (%R13,%RAX,1),%ZMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R15,%RAX,1),%ZMM10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x218(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VSUBPD (%R9,%RAX,1),%ZMM12,%ZMM13 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R10,%RAX,1),%ZMM10,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%RDI,%RAX,1),%ZMM7,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x210(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x1b0(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMULPD (%R14,%RAX,1),%ZMM13,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD231PD (%RDI,%RAX,1),%ZMM6,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x180(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x1b8(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVAPD %ZMM6,0x1c0(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMULPD (%RDI,%RAX,1),%ZMM6,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x200(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD (%RDI,%RAX,1),%ZMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x1a8(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD231PD (%RDX,%RAX,1),%ZMM5,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x1a0(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD132PD (%RDX,%RAX,1),%ZMM14,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VADDPD %ZMM1,%ZMM0,%ZMM8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
VDIVPD %ZMM8,%ZMM2,%ZMM9 | 3 | 2.50 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 22-24 | 16 |
VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM11,(%RSI,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%R10,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R15,%RAX,1),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%R9,%RAX,1),%ZMM7,%ZMM6 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R13,%RAX,1),%ZMM15,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%R8,%RAX,1),%ZMM6,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%R12,%RAX,1),%ZMM1,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x178(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x238(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD %ZMM0,(%RCX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%RBX,%RAX,1),%ZMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R11,%RAX,1),%ZMM10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%RDI,%RAX,1),%ZMM5,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
MOV 0x170(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VSUBPD (%RDI,%RAX,1),%ZMM10,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%R14,%RAX,1),%ZMM11,%ZMM12 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%RDX,%RAX,1),%ZMM12,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x238(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD213PD (%RSI,%RAX,1),%ZMM9,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM8,(%RSI,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%RDX,%RAX,1),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%RBX,%RAX,1),%ZMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%RDI,%RAX,1),%ZMM15,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R11,%RAX,1),%ZMM13,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
MOV 0x220(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMULPD (%R8,%RAX,1),%ZMM0,%ZMM7 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%R12,%RAX,1),%ZMM7,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD213PD (%RCX,%RAX,1),%ZMM14,%ZMM9 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM9,(%RCX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
ADD $0x40,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
CMP %RDI,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JNE 425ec0 <_Z17accelerate_kerneliiiidRN6clover8Buffer2DIdEES2_S2_S2_S2_S2_S2_S2_S2_S2_._omp_fn.0+0x500> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
nb instructions | 61 |
nb uops | 62 |
loop length | 435 |
used x86 registers | 15 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 14 |
nb stack references | 15 |
ADD-SUB / MUL ratio | 1.50 |
micro-operation queue | 14.33 cycles |
front end | 14.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 14.00 | 0.00 | 17.00 | 17.00 | 2.50 | 14.00 | 1.00 | 2.50 | 2.50 | 2.50 | 0.00 | 17.00 |
cycles | 14.00 | 12.50 | 17.00 | 17.00 | 2.50 | 14.00 | 1.00 | 2.50 | 2.50 | 2.50 | 0.00 | 17.00 |
Cycles executing div or sqrt instructions | 16.00 |
Longest recurrence chain latency (RecMII) | 1.00 |
FE+BE cycles | 18.47-18.54 |
Stall cycles | 3.75-3.77 |
LM full (events) | 10.23-10.27 |
Front-end | 14.33 |
Dispatch | 17.00 |
DIV/SQRT | 16.00 |
Data deps. | 1.00 |
Overall L1 | 17.00 |
all | 100% |
load | 100% |
store | 100% |
mul | 100% |
add-sub | 100% |
fma | 100% |
div/sqrt | 100% |
other | NA (no other vectorizable/vectorized instructions) |
all | 100% |
load | 100% |
store | 100% |
mul | 100% |
add-sub | 100% |
fma | 100% |
div/sqrt | 100% |
other | NA (no other vectorizable/vectorized instructions) |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOV 0x208(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x228(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD (%R13,%RAX,1),%ZMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R15,%RAX,1),%ZMM10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x218(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VSUBPD (%R9,%RAX,1),%ZMM12,%ZMM13 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R10,%RAX,1),%ZMM10,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%RDI,%RAX,1),%ZMM7,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x210(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x1b0(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMULPD (%R14,%RAX,1),%ZMM13,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD231PD (%RDI,%RAX,1),%ZMM6,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD (%RDX,%RAX,1),%ZMM6 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x180(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x1b8(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVAPD %ZMM6,0x1c0(%RSP) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMULPD (%RDI,%RAX,1),%ZMM6,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x200(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD (%RDI,%RAX,1),%ZMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
MOV 0x1a8(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD231PD (%RDX,%RAX,1),%ZMM5,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x1a0(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD132PD (%RDX,%RAX,1),%ZMM14,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VADDPD %ZMM1,%ZMM0,%ZMM8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
VDIVPD %ZMM8,%ZMM2,%ZMM9 | 3 | 2.50 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 22-24 | 16 |
VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM11,(%RSI,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%R10,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R15,%RAX,1),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%R9,%RAX,1),%ZMM7,%ZMM6 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R13,%RAX,1),%ZMM15,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%R8,%RAX,1),%ZMM6,%ZMM1 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%R12,%RAX,1),%ZMM1,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x178(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD213PD (%RDI,%RAX,1),%ZMM9,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x238(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVUPD %ZMM0,(%RCX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%RBX,%RAX,1),%ZMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%R11,%RAX,1),%ZMM10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%RDI,%RAX,1),%ZMM5,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
MOV 0x170(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VSUBPD (%RDI,%RAX,1),%ZMM10,%ZMM11 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VMULPD (%R14,%RAX,1),%ZMM11,%ZMM12 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%RDX,%RAX,1),%ZMM12,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
MOV 0x238(%RSP),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VFMADD213PD (%RSI,%RAX,1),%ZMM9,%ZMM8 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM8,(%RSI,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VMOVUPD (%RDX,%RAX,1),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VMOVUPD (%RBX,%RAX,1),%ZMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.50 |
VSUBPD (%RDI,%RAX,1),%ZMM15,%ZMM0 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
VSUBPD (%R11,%RAX,1),%ZMM13,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.65 |
MOV 0x220(%RSP),%RDI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMULPD (%R8,%RAX,1),%ZMM0,%ZMM7 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD132PD (%R12,%RAX,1),%ZMM7,%ZMM14 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VFMADD213PD (%RCX,%RAX,1),%ZMM14,%ZMM9 | 1 | 0.50 | 0 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD %ZMM9,(%RCX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
ADD $0x40,%RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
CMP %RDI,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JNE 425ec0 <_Z17accelerate_kerneliiiidRN6clover8Buffer2DIdEES2_S2_S2_S2_S2_S2_S2_S2_S2_._omp_fn.0+0x500> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |