Loop Id: 4 | Module: exec | Source: main.c:142-146 | Coverage: 0.02% |
---|
Loop Id: 4 | Module: exec | Source: main.c:142-146 | Coverage: 0.02% |
---|
0x401f40 VMOVSS 0x64ef80(,%RBX,4),%XMM0 [3] |
0x401f49 VMOVSS %XMM4,-0x50(%RBP) [2] |
0x401f4e VMOVSS 0x58ba80(,%RBX,4),%XMM2 [3] |
0x401f57 VMOVSS 0x5ed500(,%RBX,4),%XMM1 [3] |
0x401f60 VMOVSS -0x44(%RBP),%XMM4 [2] |
0x401f65 VMOVSS -0x48(%RBP),%XMM3 [2] |
0x401f6a LEA 0x1(%RBX),%R12 |
0x401f6e PUSH %R15 |
0x401f70 LEA -0x3c(%RBP),%R9 |
0x401f74 PUSH %R14 |
0x401f76 MOV $0x52a000,%R8D |
0x401f7c MOV $0x58ba80,%ECX |
0x401f81 MOV $0x5ed500,%EDX |
0x401f86 MOV $0x64ef80,%ESI |
0x401f8b CALL 401640 <Step10_orig> |
0x401f90 VMOVSS 0x64ef80(,%R12,4),%XMM0 [1] |
0x401f9a VMOVSS -0x44(%RBP),%XMM4 [2] |
0x401f9f VMOVSS 0x58ba80(,%R12,4),%XMM2 [1] |
0x401fa9 VMOVSS 0x5ed500(,%R12,4),%XMM1 [1] |
0x401fb3 VMOVSS -0x48(%RBP),%XMM3 [2] |
0x401fb8 MOV $0x5ed500,%EDX |
0x401fbd VMOVSS -0x50(%RBP),%XMM9 [2] |
0x401fc2 VMOVSS -0x3c(%RBP),%XMM8 [2] |
0x401fc7 VMOVSS -0x38(%RBP),%XMM10 [2] |
0x401fcc VFMADD213SS 0x4c8580(,%RBX,4),%XMM9,%XMM8 [3] |
0x401fd6 VFMADD213SS 0x466b00(,%RBX,4),%XMM9,%XMM10 [3] |
0x401fe0 VMOVSS %XMM8,0x4c8580(,%RBX,4) [3] |
0x401fe9 VMOVSS -0x34(%RBP),%XMM11 [2] |
0x401fee VFMADD213SS 0x405080(,%RBX,4),%XMM9,%XMM11 [3] |
0x401ff8 VMOVSS %XMM10,0x466b00(,%RBX,4) [3] |
0x402001 VMOVSS %XMM11,0x405080(,%RBX,4) [3] |
0x40200a POP %RCX |
0x40200b POP %R10 |
0x40200d MOV $0x58ba80,%ECX |
0x402012 PUSH %R15 |
0x402014 ADD $0x2,%RBX |
0x402018 PUSH %R14 |
0x40201a CALL 401640 <Step10_orig> |
0x40201f VMOVSS -0x50(%RBP),%XMM4 [2] |
0x402024 VMOVSS -0x3c(%RBP),%XMM12 [2] |
0x402029 VMOVSS -0x38(%RBP),%XMM13 [2] |
0x40202e VFMADD213SS 0x4c8580(,%R12,4),%XMM4,%XMM12 [1] |
0x402038 VFMADD213SS 0x466b00(,%R12,4),%XMM4,%XMM13 [1] |
0x402042 VMOVSS %XMM12,0x4c8580(,%R12,4) [1] |
0x40204c VMOVSS -0x34(%RBP),%XMM14 [2] |
0x402051 VMOVSS %XMM13,0x466b00(,%R12,4) [1] |
0x40205b VFMADD213SS 0x405080(,%R12,4),%XMM4,%XMM14 [1] |
0x402065 VMOVSS %XMM14,0x405080(,%R12,4) [1] |
0x40206f POP %R11 |
0x402071 POP %R12 |
0x402073 CMP %EBX,%R13D |
0x402076 JG 401f40 |
/beegfs/hackathon/users/eoseret/qaas_runs/171-094-7986/intel/HACCmk/build/HACCmk/src/main.c: 142 - 146 |
-------------------------------------------------------------------------------- |
142: Step10_orig( n, xx[i], yy[i], zz[i], fsrrmax2, mp_rsm2, xx, yy, zz, mass, &dx1, &dy1, &dz1 ); |
143: |
144: vx1[i] = vx1[i] + dx1 * fcoeff; |
145: vy1[i] = vy1[i] + dy1 * fcoeff; |
146: vz1[i] = vz1[i] + dz1 * fcoeff; |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.06 |
CQA speedup if FP arith vectorized | 1.06 |
CQA speedup if fully vectorized | 9.26 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.25 |
Bottlenecks | P5, P6, P7, |
Function | main._omp_fn.1 |
Source | main.c:142-146 |
Source loop unroll info | not unrolled or unrolled with no peel/tail loop |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 11.00 |
CQA cycles if no scalar integer | 10.33 |
CQA cycles if FP arith vectorized | 10.38 |
CQA cycles if fully vectorized | 1.19 |
Front-end cycles | 8.83 |
DIV/SQRT cycles | 2.75 |
P0 cycles | 2.75 |
P1 cycles | 2.50 |
P2 cycles | 2.50 |
P3 cycles | 1.50 |
P4 cycles | 11.00 |
P5 cycles | 11.00 |
P6 cycles | 11.00 |
P7 cycles | 3.00 |
P8 cycles | 3.00 |
P9 cycles | 0.00 |
P10 cycles | 0.00 |
P11 cycles | 3.50 |
P12 cycles | 3.50 |
P13 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 52.00 |
Nb uops | 53.00 |
Nb loads | 24.00 |
Nb stores | 7.00 |
Nb stack references | 6.00 |
FLOP/cycle | 1.09 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 6.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 11.27 |
Bytes prefetched | 0.00 |
Bytes loaded | 96.00 |
Bytes stored | 28.00 |
Stride 0 | 1.00 |
Stride 1 | 0.00 |
Stride n | 0.00 |
Stride unknown | 2.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 0.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 0.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 6.25 |
Vector-efficiency ratio load | 6.25 |
Vector-efficiency ratio store | 6.25 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 6.25 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 6.25 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.06 |
CQA speedup if FP arith vectorized | 1.06 |
CQA speedup if fully vectorized | 9.26 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.25 |
Bottlenecks | P5, P6, P7, |
Function | main._omp_fn.1 |
Source | main.c:142-146 |
Source loop unroll info | not unrolled or unrolled with no peel/tail loop |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 11.00 |
CQA cycles if no scalar integer | 10.33 |
CQA cycles if FP arith vectorized | 10.38 |
CQA cycles if fully vectorized | 1.19 |
Front-end cycles | 8.83 |
DIV/SQRT cycles | 2.75 |
P0 cycles | 2.75 |
P1 cycles | 2.50 |
P2 cycles | 2.50 |
P3 cycles | 1.50 |
P4 cycles | 11.00 |
P5 cycles | 11.00 |
P6 cycles | 11.00 |
P7 cycles | 3.00 |
P8 cycles | 3.00 |
P9 cycles | 0.00 |
P10 cycles | 0.00 |
P11 cycles | 3.50 |
P12 cycles | 3.50 |
P13 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 52.00 |
Nb uops | 53.00 |
Nb loads | 24.00 |
Nb stores | 7.00 |
Nb stack references | 6.00 |
FLOP/cycle | 1.09 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 6.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 11.27 |
Bytes prefetched | 0.00 |
Bytes loaded | 96.00 |
Bytes stored | 28.00 |
Stride 0 | 1.00 |
Stride 1 | 0.00 |
Stride n | 0.00 |
Stride unknown | 2.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 0.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 0.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 6.25 |
Vector-efficiency ratio load | 6.25 |
Vector-efficiency ratio store | 6.25 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 6.25 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 6.25 |
Path / |
Function | main._omp_fn.1 |
Source file and lines | main.c:142-146 |
Module | exec |
nb instructions | 52 |
nb uops | 53 |
loop length | 316 |
used x86 registers | 13 |
used mmx registers | 0 |
used xmm registers | 12 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 8.83 cycles |
front end | 8.83 cycles |
ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.75 | 2.75 | 2.50 | 2.50 | 1.50 | 11.00 | 11.00 | 11.00 | 3.00 | 3.00 | 0.00 | 0.00 | 3.50 | 3.50 |
cycles | 2.75 | 2.75 | 2.50 | 2.50 | 1.50 | 11.00 | 11.00 | 11.00 | 3.00 | 3.00 | 0.00 | 0.00 | 3.50 | 3.50 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 8.83 |
Dispatch | 11.00 |
Data deps. | 1.00 |
Overall L1 | 11.00 |
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 | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 0% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 0% |
load | 0% |
store | 0% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 0% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 6% |
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 | 6% |
all | 6% |
load | 6% |
store | 6% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 6% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 6% |
load | 6% |
store | 6% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 6% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 6% |
Instruction | Nb FU | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVSS 0x64ef80(,%RBX,4),%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS %XMM4,-0x50(%RBP) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS 0x58ba80(,%RBX,4),%XMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x5ed500(,%RBX,4),%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x44(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x48(%RBP),%XMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LEA 0x1(%RBX),%R12 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LEA -0x3c(%RBP),%R9 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
MOV $0x52a000,%R8D | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x58ba80,%ECX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x5ed500,%EDX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x64ef80,%ESI | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CALL 401640 <Step10_orig> | 2 | 0.50 | 0 | 0 | 0 | 0.50 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
VMOVSS 0x64ef80(,%R12,4),%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x44(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x58ba80(,%R12,4),%XMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x5ed500(,%R12,4),%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x48(%RBP),%XMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
MOV $0x5ed500,%EDX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
VMOVSS -0x50(%RBP),%XMM9 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x3c(%RBP),%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x38(%RBP),%XMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x4c8580(,%RBX,4),%XMM9,%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD213SS 0x466b00(,%RBX,4),%XMM9,%XMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM8,0x4c8580(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS -0x34(%RBP),%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x405080(,%RBX,4),%XMM9,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM10,0x466b00(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS %XMM11,0x405080(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
POP %RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
POP %R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
MOV $0x58ba80,%ECX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD $0x2,%RBX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CALL 401640 <Step10_orig> | 2 | 0.50 | 0 | 0 | 0 | 0.50 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
VMOVSS -0x50(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x3c(%RBP),%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x38(%RBP),%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x4c8580(,%R12,4),%XMM4,%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD213SS 0x466b00(,%R12,4),%XMM4,%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM12,0x4c8580(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS -0x34(%RBP),%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS %XMM13,0x466b00(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VFMADD213SS 0x405080(,%R12,4),%XMM4,%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM14,0x405080(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
POP %R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
POP %R12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
CMP %EBX,%R13D | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
JG 401f40 <main._omp_fn.1+0x1e0> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 |
Function | main._omp_fn.1 |
Source file and lines | main.c:142-146 |
Module | exec |
nb instructions | 52 |
nb uops | 53 |
loop length | 316 |
used x86 registers | 13 |
used mmx registers | 0 |
used xmm registers | 12 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 8.83 cycles |
front end | 8.83 cycles |
ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.75 | 2.75 | 2.50 | 2.50 | 1.50 | 11.00 | 11.00 | 11.00 | 3.00 | 3.00 | 0.00 | 0.00 | 3.50 | 3.50 |
cycles | 2.75 | 2.75 | 2.50 | 2.50 | 1.50 | 11.00 | 11.00 | 11.00 | 3.00 | 3.00 | 0.00 | 0.00 | 3.50 | 3.50 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
Front-end | 8.83 |
Dispatch | 11.00 |
Data deps. | 1.00 |
Overall L1 | 11.00 |
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 | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 0% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 0% |
load | 0% |
store | 0% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 0% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 6% |
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 | 6% |
all | 6% |
load | 6% |
store | 6% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 6% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 6% |
load | 6% |
store | 6% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 6% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 6% |
Instruction | Nb FU | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVSS 0x64ef80(,%RBX,4),%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS %XMM4,-0x50(%RBP) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS 0x58ba80(,%RBX,4),%XMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x5ed500(,%RBX,4),%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x44(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x48(%RBP),%XMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LEA 0x1(%RBX),%R12 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LEA -0x3c(%RBP),%R9 | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
MOV $0x52a000,%R8D | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x58ba80,%ECX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x5ed500,%EDX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOV $0x64ef80,%ESI | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CALL 401640 <Step10_orig> | 2 | 0.50 | 0 | 0 | 0 | 0.50 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
VMOVSS 0x64ef80(,%R12,4),%XMM0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x44(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x58ba80(,%R12,4),%XMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS 0x5ed500(,%R12,4),%XMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x48(%RBP),%XMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
MOV $0x5ed500,%EDX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
VMOVSS -0x50(%RBP),%XMM9 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x3c(%RBP),%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x38(%RBP),%XMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x4c8580(,%RBX,4),%XMM9,%XMM8 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD213SS 0x466b00(,%RBX,4),%XMM9,%XMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM8,0x4c8580(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS -0x34(%RBP),%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x405080(,%RBX,4),%XMM9,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM10,0x466b00(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS %XMM11,0x405080(,%RBX,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
POP %RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
POP %R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
MOV $0x58ba80,%ECX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD $0x2,%RBX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
PUSH %R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CALL 401640 <Step10_orig> | 2 | 0.50 | 0 | 0 | 0 | 0.50 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
VMOVSS -0x50(%RBP),%XMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x3c(%RBP),%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS -0x38(%RBP),%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VFMADD213SS 0x4c8580(,%R12,4),%XMM4,%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD213SS 0x466b00(,%R12,4),%XMM4,%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM12,0x4c8580(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VMOVSS -0x34(%RBP),%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
VMOVSS %XMM13,0x466b00(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
VFMADD213SS 0x405080(,%R12,4),%XMM4,%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVSS %XMM14,0x405080(,%R12,4) | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 1 | 1 |
POP %R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
POP %R12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
CMP %EBX,%R13D | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
JG 401f40 <main._omp_fn.1+0x1e0> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 |