| Loop Id: 104 | Module: exec | Source: timestep.c:74-78 | Coverage: 1.27% |
|---|
| Loop Id: 104 | Module: exec | Source: timestep.c:74-78 | Coverage: 1.27% |
|---|
0x40f390 VPBROADCASTQ %RBX,%ZMM10 |
0x40f396 VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f39c VXORPD %XMM12,%XMM12,%XMM12 |
0x40f3a1 VXORPD %XMM13,%XMM13,%XMM13 |
0x40f3a6 VXORPD %XMM14,%XMM14,%XMM14 |
0x40f3ab ADD $0x8,%RBX |
0x40f3af VPADDQ %ZMM10,%ZMM9,%ZMM10 |
0x40f3b5 VPADDQ %ZMM10,%ZMM10,%ZMM11 |
0x40f3bb VPADDQ %ZMM10,%ZMM11,%ZMM10 |
0x40f3c1 VPXOR %XMM11,%XMM11,%XMM11 |
0x40f3c6 VGATHERQPD (%R10,%ZMM10,8),%ZMM11{%K1} [2] |
0x40f3cd VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f3d3 VGATHERQPD (%R9,%ZMM10,8),%ZMM12{%K1} [1] |
0x40f3da VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f3e0 VFMADD231PD %ZMM11,%ZMM1,%ZMM12 |
0x40f3e6 VXORPD %XMM11,%XMM11,%XMM11 |
0x40f3eb VGATHERQPD 0x8(%R10,%ZMM10,8),%ZMM11{%K1} [2] |
0x40f3f3 VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f3f9 VGATHERQPD 0x8(%R9,%ZMM10,8),%ZMM13{%K1} [1] |
0x40f401 VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f407 VMOVAPD %ZMM12,%ZMM15 |
0x40f40d VFMADD231PD %ZMM11,%ZMM1,%ZMM13 |
0x40f413 VXORPD %XMM11,%XMM11,%XMM11 |
0x40f418 VGATHERQPD 0x10(%R10,%ZMM10,8),%ZMM11{%K1} [2] |
0x40f420 VPCMPEQB %XMM0,%XMM0,%K1 |
0x40f426 VGATHERQPD 0x10(%R9,%ZMM10,8),%ZMM14{%K1} [1] |
0x40f42e VMOVAPD %ZMM13,%ZMM10 |
0x40f434 VPERMT2PD %ZMM12,%ZMM3,%ZMM10 |
0x40f43a VPERMT2PD %ZMM13,%ZMM4,%ZMM15 |
0x40f440 VPERMT2PD %ZMM13,%ZMM5,%ZMM12 |
0x40f446 VFMADD231PD %ZMM11,%ZMM1,%ZMM14 |
0x40f44c VPERMT2PD %ZMM14,%ZMM6,%ZMM12 |
0x40f452 VPERMT2PD %ZMM14,%ZMM7,%ZMM15 |
0x40f458 VPERMT2PD %ZMM14,%ZMM8,%ZMM10 |
0x40f45e VMOVUPD %ZMM10,0x80(%R14) [3] |
0x40f465 VMOVUPD %ZMM15,0x40(%R14) [3] |
0x40f46c VMOVUPD %ZMM12,(%R14) [3] |
0x40f472 ADD $0xc0,%R14 |
0x40f479 CMP %R15D,%EBX |
0x40f47c JB 40f390 |
/beegfs/hackathon/users/eoseret/qaas_runs_test/gmz12.benchmarkcenter.megware.com/177-374-1600/CoMD/build/CoMD/CoMD/src-openmp/timestep.c: 74 - 78 |
-------------------------------------------------------------------------------- |
74: for (int iOff=MAXATOMS*iBox,ii=0; ii<s->boxes->nAtoms[iBox]; ii++,iOff++) |
75: { |
76: s->atoms->p[iOff][0] += dt*s->atoms->f[iOff][0]; |
77: s->atoms->p[iOff][1] += dt*s->atoms->f[iOff][1]; |
78: s->atoms->p[iOff][2] += dt*s->atoms->f[iOff][2]; |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►100.00+ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so |
| 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 | 1.01 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 1.05 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.05 |
| Bottlenecks | micro-operation queue, |
| Function | advanceVelocity.extracted |
| Source | timestep.c:74-78 |
| Source loop unroll info | unrolled by 32 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | intermediate |
| Unroll factor | 8 |
| CQA cycles | 34.63 |
| CQA cycles if no scalar integer | 34.38 |
| CQA cycles if FP arith vectorized | 34.63 |
| CQA cycles if fully vectorized | 33.00 |
| Front-end cycles | 34.63 |
| P0 cycles | 0.50 |
| P1 cycles | 0.50 |
| P2 cycles | 0.50 |
| P3 cycles | 0.50 |
| P4 cycles | 0.50 |
| P5 cycles | 0.50 |
| P6 cycles | 12.75 |
| P7 cycles | 12.75 |
| P8 cycles | 12.75 |
| P9 cycles | 12.75 |
| P10 cycles | 25.75 |
| P11 cycles | 25.75 |
| P12 cycles | 25.75 |
| P13 cycles | 25.75 |
| P14 cycles | 33.00 |
| P15 cycles | 33.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 40.00 |
| Nb uops | 277.00 |
| Nb loads | 6.00 |
| Nb stores | 3.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 1.39 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 24.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 16.64 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 384.00 |
| Bytes stored | 192.00 |
| Stride 0 | 0.00 |
| Stride 1 | 1.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 2.00 |
| Vectorization ratio all | 97.22 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 96.30 |
| Vector-efficiency ratio all | 72.57 |
| Vector-efficiency ratio load | 100.00 |
| Vector-efficiency ratio store | 100.00 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | 100.00 |
| Vector-efficiency ratio fma | 100.00 |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 63.43 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.01 |
| CQA speedup if FP arith vectorized | 1.00 |
| CQA speedup if fully vectorized | 1.05 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 1.05 |
| Bottlenecks | micro-operation queue, |
| Function | advanceVelocity.extracted |
| Source | timestep.c:74-78 |
| Source loop unroll info | unrolled by 32 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | intermediate |
| Unroll factor | 8 |
| CQA cycles | 34.63 |
| CQA cycles if no scalar integer | 34.38 |
| CQA cycles if FP arith vectorized | 34.63 |
| CQA cycles if fully vectorized | 33.00 |
| Front-end cycles | 34.63 |
| P0 cycles | 0.50 |
| P1 cycles | 0.50 |
| P2 cycles | 0.50 |
| P3 cycles | 0.50 |
| P4 cycles | 0.50 |
| P5 cycles | 0.50 |
| P6 cycles | 12.75 |
| P7 cycles | 12.75 |
| P8 cycles | 12.75 |
| P9 cycles | 12.75 |
| P10 cycles | 25.75 |
| P11 cycles | 25.75 |
| P12 cycles | 25.75 |
| P13 cycles | 25.75 |
| P14 cycles | 33.00 |
| P15 cycles | 33.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 40.00 |
| Nb uops | 277.00 |
| Nb loads | 6.00 |
| Nb stores | 3.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 1.39 |
| Nb FLOP add-sub | 0.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 24.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 16.64 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 384.00 |
| Bytes stored | 192.00 |
| Stride 0 | 0.00 |
| Stride 1 | 1.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 2.00 |
| Vectorization ratio all | 97.22 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 96.30 |
| Vector-efficiency ratio all | 72.57 |
| Vector-efficiency ratio load | 100.00 |
| Vector-efficiency ratio store | 100.00 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | 100.00 |
| Vector-efficiency ratio fma | 100.00 |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 63.43 |
| Path / |
| Function | advanceVelocity.extracted |
| Source file and lines | timestep.c:74-78 |
| Module | exec |
 |
| nb instructions | 40 |
| nb uops | 277 |
| loop length | 242 |
| used x86 registers | 5 |
| used mmx registers | 0 |
| used xmm registers | 5 |
| used ymm registers | 0 |
| used zmm registers | 14 |
| nb stack references | 0 |
| micro-operation queue | 34.63 cycles |
| front end | 34.63 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 12.75 | 12.75 | 12.75 | 12.75 | 25.75 | 25.75 | 25.75 | 25.75 | 33.00 | 33.00 |
| cycles | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 12.75 | 12.75 | 12.75 | 12.75 | 25.75 | 25.75 | 25.75 | 25.75 | 33.00 | 33.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 34.63 |
| Dispatch | 33.00 |
| Data deps. | 1.00 |
| Overall L1 | 34.63 |
| all | 90% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 87% |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 100% |
| all | 97% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 96% |
| all | 44% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 23% |
| all | 85% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 80% |
| all | 72% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 63% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VPBROADCASTQ %RBX,%ZMM10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 1 | 1 | scal (12.5%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VXORPD %XMM12,%XMM12,%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VXORPD %XMM13,%XMM13,%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VXORPD %XMM14,%XMM14,%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| ADD $0x8,%RBX | 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 |
| VPADDQ %ZMM10,%ZMM9,%ZMM10 | 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 (100.0%) |
| VPADDQ %ZMM10,%ZMM10,%ZMM11 | 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 (100.0%) |
| VPADDQ %ZMM10,%ZMM11,%ZMM10 | 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 (100.0%) |
| VPXOR %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD (%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD (%R9,%ZMM10,8),%ZMM12{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VXORPD %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD 0x8(%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD 0x8(%R9,%ZMM10,8),%ZMM13{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VMOVAPD %ZMM12,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (100.0%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VXORPD %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD 0x10(%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD 0x10(%R9,%ZMM10,8),%ZMM14{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VMOVAPD %ZMM13,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (100.0%) |
| VPERMT2PD %ZMM12,%ZMM3,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM13,%ZMM4,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM13,%ZMM5,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM6,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM7,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM8,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VMOVUPD %ZMM10,0x80(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| VMOVUPD %ZMM15,0x40(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| VMOVUPD %ZMM12,(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| ADD $0xc0,%R14 | 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 |
| CMP %R15D,%EBX | 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 |
| JB 40f390 <advanceVelocity.extracted+0x360> | 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 | advanceVelocity.extracted |
| Source file and lines | timestep.c:74-78 |
| Module | exec |
|
| nb instructions | 40 |
| nb uops | 277 |
| loop length | 242 |
| used x86 registers | 5 |
| used mmx registers | 0 |
| used xmm registers | 5 |
| used ymm registers | 0 |
| used zmm registers | 14 |
| nb stack references | 0 |
| micro-operation queue | 34.63 cycles |
| front end | 34.63 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 12.75 | 12.75 | 12.75 | 12.75 | 25.75 | 25.75 | 25.75 | 25.75 | 33.00 | 33.00 |
| cycles | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 0.50 | 12.75 | 12.75 | 12.75 | 12.75 | 25.75 | 25.75 | 25.75 | 25.75 | 33.00 | 33.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 34.63 |
| Dispatch | 33.00 |
| Data deps. | 1.00 |
| Overall L1 | 34.63 |
| all | 90% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 87% |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 100% |
| all | 97% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 96% |
| all | 44% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 23% |
| all | 85% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 80% |
| all | 72% |
| load | 100% |
| store | 100% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 63% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VPBROADCASTQ %RBX,%ZMM10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 1 | 1 | scal (12.5%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VXORPD %XMM12,%XMM12,%XMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VXORPD %XMM13,%XMM13,%XMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VXORPD %XMM14,%XMM14,%XMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| ADD $0x8,%RBX | 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 |
| VPADDQ %ZMM10,%ZMM9,%ZMM10 | 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 (100.0%) |
| VPADDQ %ZMM10,%ZMM10,%ZMM11 | 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 (100.0%) |
| VPADDQ %ZMM10,%ZMM11,%ZMM10 | 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 (100.0%) |
| VPXOR %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD (%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD (%R9,%ZMM10,8),%ZMM12{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VXORPD %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD 0x8(%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD 0x8(%R9,%ZMM10,8),%ZMM13{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VMOVAPD %ZMM12,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (100.0%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VXORPD %XMM11,%XMM11,%XMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (25.0%) |
| VGATHERQPD 0x10(%R10,%ZMM10,8),%ZMM11{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VPCMPEQB %XMM0,%XMM0,%K1 | 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%) |
| VGATHERQPD 0x10(%R9,%ZMM10,8),%ZMM14{%K1} | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2.50 | 4 | 4.50 | 3 | 5 | 5 | 0-16 | 8 | vect (100.0%) |
| VMOVAPD %ZMM13,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 | vect (100.0%) |
| VPERMT2PD %ZMM12,%ZMM3,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM13,%ZMM4,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM13,%ZMM5,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VFMADD231PD %ZMM11,%ZMM1,%ZMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM6,%ZMM12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM7,%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VPERMT2PD %ZMM14,%ZMM8,%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 0.50 | vect (100.0%) |
| VMOVUPD %ZMM10,0x80(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| VMOVUPD %ZMM15,0x40(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| VMOVUPD %ZMM12,(%R14) | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | vect (100.0%) |
| ADD $0xc0,%R14 | 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 |
| CMP %R15D,%EBX | 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 |
| JB 40f390 <advanceVelocity.extracted+0x360> | 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 |