Loop Id: 93 | Module: exec | Source: timestep.c:71-78 | Coverage: 0.03% |
---|
Loop Id: 93 | Module: exec | Source: timestep.c:71-78 | Coverage: 0.03% |
---|
0x40ea50 LEA 0x1(%RDI),%R8 |
0x40ea54 ADD $0x40,%ESI |
0x40ea57 CMP %RCX,%RDI |
0x40ea5a MOV %R8,%RDI |
0x40ea5d JE 40e9db |
0x40ea63 LEA (%RDI,%RAX,1),%R8 |
0x40ea67 MOV (%RDX,%R8,4),%R8D |
0x40ea6b TEST %R8D,%R8D |
0x40ea6e JLE 40ea50 |
0x40ea70 MOV %ESI,%R11D |
0x40ea73 SAL $0x3,%R11 |
0x40ea77 LEA (%RDI,%RAX,1),%R15D |
0x40ea7b SAL $0x6,%R15D |
0x40ea7f MOV 0x20(%RBX),%R10 |
0x40ea83 MOV 0x20(%R10),%R9 |
0x40ea87 MOV 0x28(%R10),%R10 |
0x40ea8b LEA -0x1(%R8),%R14D |
0x40ea8f MOVSXD %R14D,%R14 |
0x40ea92 ADD %R15,%R14 |
0x40ea95 SAL $0x3,%R14 |
0x40ea99 LEA (%R14,%R14,2),%R14 |
0x40ea9d LEA 0x10(%R10,%R14,1),%R12 |
0x40eaa2 SAL $0x3,%R15 |
0x40eaa6 LEA (%R15,%R15,2),%R15 |
0x40eaaa LEA (%R9,%R15,1),%R13 |
0x40eaae CMP %R13,%R12 |
0x40eab1 JB 40eb20 |
0x40eab3 ADD %R10,%R15 |
0x40eab6 LEA 0x10(%R9,%R14,1),%R14 |
0x40eabb CMP %R15,%R14 |
0x40eabe JB 40eb20 |
0x40eac0 LEA 0x10(%R11,%R11,2),%R11 |
0x40eac5 NOPW %CS:(%RAX,%RAX,1) |
(96) 0x40ead0 VMOVSD -0x10(%R10,%R11,1),%XMM2 |
(96) 0x40ead7 VFMADD213SD -0x10(%R9,%R11,1),%XMM0,%XMM2 |
(96) 0x40eade VMOVSD %XMM2,-0x10(%R9,%R11,1) |
(96) 0x40eae5 VMOVSD -0x8(%R10,%R11,1),%XMM2 |
(96) 0x40eaec VFMADD213SD -0x8(%R9,%R11,1),%XMM0,%XMM2 |
(96) 0x40eaf3 VMOVSD %XMM2,-0x8(%R9,%R11,1) |
(96) 0x40eafa VMOVSD (%R10,%R11,1),%XMM2 |
(96) 0x40eb00 VFMADD213SD (%R9,%R11,1),%XMM0,%XMM2 |
(96) 0x40eb06 VMOVSD %XMM2,(%R9,%R11,1) |
(96) 0x40eb0c ADD $0x18,%R11 |
(96) 0x40eb10 DEC %R8D |
(96) 0x40eb13 JNE 40ead0 |
0x40eb15 JMP 40ea50 |
0x40eb20 LEA (%R11,%R11,2),%R14 |
0x40eb24 MOV %R8D,%R15D |
0x40eb27 AND $-0x8,%R15D |
0x40eb2b JE 40ed52 |
0x40eb31 LEA -0x1(%R15),%R12D |
0x40eb35 XOR %R13D,%R13D |
0x40eb38 MOV %R14,%R11 |
0x40eb3b NOPL (%RAX,%RAX,1) |
(95) 0x40eb40 VMOVUPD 0x80(%R10,%R11,1),%YMM7 |
(95) 0x40eb4a VMOVUPD 0x20(%R10,%R11,1),%YMM8 |
(95) 0x40eb51 VMOVUPD 0x80(%R9,%R11,1),%YMM9 |
(95) 0x40eb5b VMOVUPD 0x20(%R9,%R11,1),%YMM10 |
(95) 0x40eb62 VMOVUPD 0x10(%R10,%R11,1),%XMM11 |
(95) 0x40eb69 VMOVUPD 0x70(%R10,%R11,1),%XMM12 |
(95) 0x40eb70 VBLENDPD $0x3,(%R10,%R11,1),%YMM8,%YMM13 |
(95) 0x40eb77 VBLENDPD $0x3,0x60(%R10,%R11,1),%YMM7,%YMM14 |
(95) 0x40eb7f VBLENDPD $0x3,(%R9,%R11,1),%YMM10,%YMM15 |
(95) 0x40eb86 VMOVUPD 0x10(%R9,%R11,1),%XMM16 |
(95) 0x40eb8e VBLENDPD $0x3,0x60(%R9,%R11,1),%YMM9,%YMM2 |
(95) 0x40eb96 VMOVUPD 0x20(%R10,%R11,1),%XMM3 |
(95) 0x40eb9d VMOVUPD 0x80(%R10,%R11,1),%XMM4 |
(95) 0x40eba7 VMOVUPD 0x20(%R9,%R11,1),%XMM5 |
(95) 0x40ebae VINSERTF128 $0x1,0x40(%R10,%R11,1),%YMM11,%YMM11 |
(95) 0x40ebb6 VBLENDPD $0xc,0x40(%R10,%R11,1),%YMM3,%YMM3 |
(95) 0x40ebbe VBLENDPD $0xa,%YMM3,%YMM11,%YMM3 |
(95) 0x40ebc4 VBLENDPD $0xa,%YMM11,%YMM13,%YMM11 |
(95) 0x40ebca VSHUFPD $0x5,%YMM8,%YMM13,%YMM8 |
(95) 0x40ebd0 VINSERTF128 $0x1,0xa0(%R10,%R11,1),%YMM12,%YMM12 |
(95) 0x40ebdb VBLENDPD $0xc,0xa0(%R10,%R11,1),%YMM4,%YMM4 |
(95) 0x40ebe6 VBLENDPD $0xa,%YMM4,%YMM12,%YMM4 |
(95) 0x40ebec VBLENDPD $0xa,%YMM12,%YMM14,%YMM12 |
(95) 0x40ebf2 VSHUFPD $0x5,%YMM7,%YMM14,%YMM13 |
(95) 0x40ebf7 VINSERTF32X4 $0x1,0x40(%R9,%R11,1),%YMM16,%YMM14 |
(95) 0x40ec00 VBLENDPD $0xc,0x40(%R9,%R11,1),%YMM5,%YMM5 |
(95) 0x40ec08 VMOVUPD 0x70(%R9,%R11,1),%XMM16 |
(95) 0x40ec10 VBLENDPD $0xa,%YMM5,%YMM14,%YMM7 |
(95) 0x40ec16 VBLENDPD $0xa,%YMM14,%YMM15,%YMM5 |
(95) 0x40ec1c VSHUFPD $0x5,%YMM10,%YMM15,%YMM10 |
(95) 0x40ec22 VBROADCASTSD 0x50(%R10,%R11,1),%YMM14 |
(95) 0x40ec29 VBLENDPD $0x8,%YMM14,%YMM8,%YMM14 |
(95) 0x40ec2f VBROADCASTSD 0xb0(%R10,%R11,1),%YMM8 |
(95) 0x40ec39 VBLENDPD $0x8,%YMM8,%YMM13,%YMM13 |
(95) 0x40ec3f VBROADCASTSD 0x50(%R9,%R11,1),%YMM8 |
(95) 0x40ec46 VBLENDPD $0x8,%YMM8,%YMM10,%YMM10 |
(95) 0x40ec4c VBROADCASTSD 0xb0(%R9,%R11,1),%YMM8 |
(95) 0x40ec56 VSHUFPD $0x5,%YMM9,%YMM2,%YMM9 |
(95) 0x40ec5c VBLENDPD $0x8,%YMM8,%YMM9,%YMM9 |
(95) 0x40ec62 VINSERTF32X4 $0x1,0xa0(%R9,%R11,1),%YMM16,%YMM15 |
(95) 0x40ec6b VBLENDPD $0xa,%YMM15,%YMM2,%YMM8 |
(95) 0x40ec71 VFMADD231PD %YMM12,%YMM1,%YMM8 |
(95) 0x40ec76 VFMADD231PD %YMM11,%YMM1,%YMM5 |
(95) 0x40ec7b VFMADD231PD %YMM13,%YMM1,%YMM9 |
(95) 0x40ec80 VFMADD231PD %YMM14,%YMM1,%YMM10 |
(95) 0x40ec85 VMOVUPD 0x80(%R9,%R11,1),%XMM2 |
(95) 0x40ec8f VBLENDPD $0xc,0xa0(%R9,%R11,1),%YMM2,%YMM2 |
(95) 0x40ec9a VBLENDPD $0xa,%YMM2,%YMM15,%YMM2 |
(95) 0x40eca0 VFMADD231PD %YMM4,%YMM1,%YMM2 |
(95) 0x40eca5 VFMADD231PD %YMM3,%YMM1,%YMM7 |
(95) 0x40ecaa VMOVAPD %YMM5,%YMM3 |
(95) 0x40ecae VPERMT2PD %YMM10,%YMM17,%YMM3 |
(95) 0x40ecb4 VMOVAPD %YMM9,%YMM4 |
(95) 0x40ecb8 VPERMT2PD %YMM8,%YMM18,%YMM4 |
(95) 0x40ecbe VMOVAPD %YMM9,%YMM11 |
(95) 0x40ecc3 VPERMT2PD %YMM8,%YMM19,%YMM11 |
(95) 0x40ecc9 VPERMT2PD %YMM9,%YMM17,%YMM8 |
(95) 0x40eccf VMOVAPD %YMM10,%YMM9 |
(95) 0x40ecd4 VPERMT2PD %YMM5,%YMM18,%YMM9 |
(95) 0x40ecda VPERMT2PD %YMM5,%YMM19,%YMM10 |
(95) 0x40ece0 VPERMT2PD %YMM2,%YMM20,%YMM8 |
(95) 0x40ece6 VBLENDPD $0x2,%YMM2,%YMM11,%YMM5 |
(95) 0x40ecec VPERMT2PD %YMM4,%YMM6,%YMM2 |
(95) 0x40ecf2 VBLENDPD $0x2,%YMM7,%YMM10,%YMM4 |
(95) 0x40ecf8 VPERMT2PD %YMM7,%YMM20,%YMM3 |
(95) 0x40ecfe VPERMT2PD %YMM9,%YMM6,%YMM7 |
(95) 0x40ed04 VMOVUPD %YMM5,0x80(%R9,%R11,1) |
(95) 0x40ed0e VMOVUPD %YMM4,0x20(%R9,%R11,1) |
(95) 0x40ed15 VMOVUPD %YMM7,0x40(%R9,%R11,1) |
(95) 0x40ed1c VMOVUPD %YMM2,0xa0(%R9,%R11,1) |
(95) 0x40ed26 VMOVUPD %YMM8,0x60(%R9,%R11,1) |
(95) 0x40ed2d VMOVUPD %YMM3,(%R9,%R11,1) |
(95) 0x40ed33 ADD $0x8,%R13D |
(95) 0x40ed37 ADD $0xc0,%R11 |
(95) 0x40ed3e CMP %R12D,%R13D |
(95) 0x40ed41 JLE 40eb40 |
0x40ed47 CMP %R15D,%R8D |
0x40ed4a JE 40ea50 |
0x40ed50 JMP 40ed55 |
0x40ed52 XOR %R15D,%R15D |
0x40ed55 SUB %R15D,%R8D |
0x40ed58 MOVSXD %R15D,%R11 |
0x40ed5b SAL $0x3,%R11 |
0x40ed5f LEA (%R11,%R11,2),%R11 |
0x40ed63 ADD %R11,%R9 |
0x40ed66 ADD %R11,%R10 |
0x40ed69 NOPL (%RAX) |
(94) 0x40ed70 VMOVUPD (%R10,%R14,1),%XMM2 |
(94) 0x40ed76 VFMADD213PD (%R9,%R14,1),%XMM1,%XMM2 |
(94) 0x40ed7c VMOVUPD %XMM2,(%R9,%R14,1) |
(94) 0x40ed82 VMOVSD 0x10(%R10,%R14,1),%XMM2 |
(94) 0x40ed89 VFMADD213SD 0x10(%R9,%R14,1),%XMM0,%XMM2 |
(94) 0x40ed90 VMOVSD %XMM2,0x10(%R9,%R14,1) |
(94) 0x40ed97 ADD $0x18,%R14 |
(94) 0x40ed9b DEC %R8D |
(94) 0x40ed9e JNE 40ed70 |
0x40eda0 JMP 40ea50 |
/scratch_na/users/xoserete/qaas_runs/171-172-4338/intel/CoMD/build/CoMD/CoMD/src-openmp/timestep.c: 71 - 78 |
-------------------------------------------------------------------------------- |
71: #pragma omp parallel for |
72: for (int iBox=0; iBox<nBoxes; iBox++) |
73: { |
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]; |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 15.16 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.35 |
Bottlenecks | micro-operation queue, |
Function | advanceVelocity.extracted |
Source | timestep.c:71-78 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 9.00 |
CQA cycles if no scalar integer | 9.00 |
CQA cycles if FP arith vectorized | 9.00 |
CQA cycles if fully vectorized | 0.59 |
Front-end cycles | 9.00 |
DIV/SQRT cycles | 6.30 |
P0 cycles | 6.67 |
P1 cycles | 1.33 |
P2 cycles | 1.33 |
P3 cycles | 0.00 |
P4 cycles | 6.20 |
P5 cycles | 6.10 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 6.20 |
P10 cycles | 1.33 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 9.15 |
Stall cycles (UFS) | 0.00 |
Nb insns | 54.00 |
Nb uops | 54.00 |
Nb loads | 4.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
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 | 3.11 |
Bytes prefetched | 0.00 |
Bytes loaded | 28.00 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 8.93 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 6.25 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 9.38 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 15.16 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.35 |
Bottlenecks | micro-operation queue, |
Function | advanceVelocity.extracted |
Source | timestep.c:71-78 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 9.00 |
CQA cycles if no scalar integer | 9.00 |
CQA cycles if FP arith vectorized | 9.00 |
CQA cycles if fully vectorized | 0.59 |
Front-end cycles | 9.00 |
DIV/SQRT cycles | 6.30 |
P0 cycles | 6.67 |
P1 cycles | 1.33 |
P2 cycles | 1.33 |
P3 cycles | 0.00 |
P4 cycles | 6.20 |
P5 cycles | 6.10 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 6.20 |
P10 cycles | 1.33 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 9.15 |
Stall cycles (UFS) | 0.00 |
Nb insns | 54.00 |
Nb uops | 54.00 |
Nb loads | 4.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
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 | 3.11 |
Bytes prefetched | 0.00 |
Bytes loaded | 28.00 |
Bytes stored | 0.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | NA |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | 0.00 |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 8.93 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 6.25 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 9.38 |
Path / |
Function | advanceVelocity.extracted |
Source file and lines | timestep.c:71-78 |
Module | exec |
nb instructions | 54 |
nb uops | 54 |
loop length | 211 |
used x86 registers | 14 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 9.00 cycles |
front end | 9.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 6.30 | 6.20 | 1.33 | 1.33 | 0.00 | 6.20 | 6.10 | 0.00 | 0.00 | 0.00 | 6.20 | 1.33 |
cycles | 6.30 | 6.67 | 1.33 | 1.33 | 0.00 | 6.20 | 6.10 | 0.00 | 0.00 | 0.00 | 6.20 | 1.33 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 9.15 |
Stall cycles | 0.00 |
Front-end | 9.00 |
Dispatch | 6.67 |
Overall L1 | 9.00 |
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 | 0% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 8% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 6% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 9% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEA 0x1(%RDI),%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
ADD $0x40,%ESI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
CMP %RCX,%RDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOV %R8,%RDI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JE 40e9db <advanceVelocity.extracted+0x6b> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA (%RDI,%RAX,1),%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV (%RDX,%R8,4),%R8D | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
TEST %R8D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 2 | 0.20 |
JLE 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV %ESI,%R11D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
SAL $0x3,%R11 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%RDI,%RAX,1),%R15D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
SAL $0x6,%R15D | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
MOV 0x20(%RBX),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x20(%R10),%R9 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x28(%R10),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA -0x1(%R8),%R14D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
MOVSXD %R14D,%R14 | 1 | 0 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0.33 | 0 | 1 | 0.33 |
ADD %R15,%R14 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
SAL $0x3,%R14 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R14,%R14,2),%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
LEA 0x10(%R10,%R14,1),%R12 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
SAL $0x3,%R15 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R15,%R15,2),%R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
LEA (%R9,%R15,1),%R13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R13,%R12 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JB 40eb20 <advanceVelocity.extracted+0x1b0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
ADD %R10,%R15 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
LEA 0x10(%R9,%R14,1),%R14 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
CMP %R15,%R14 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JB 40eb20 <advanceVelocity.extracted+0x1b0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA 0x10(%R11,%R11,2),%R11 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
JMP 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |
LEA (%R11,%R11,2),%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV %R8D,%R15D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
AND $-0x8,%R15D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
JE 40ed52 <advanceVelocity.extracted+0x3e2> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA -0x1(%R15),%R12D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
XOR %R13D,%R13D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV %R14,%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
NOPL (%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R15D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
JMP 40ed55 <advanceVelocity.extracted+0x3e5> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
XOR %R15D,%R15D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
SUB %R15D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOVSXD %R15D,%R11 | 1 | 0 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0.33 | 0 | 1 | 0.33 |
SAL $0x3,%R11 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R11,%R11,2),%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
ADD %R11,%R9 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
ADD %R11,%R10 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
NOPL (%RAX) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
JMP 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |
Function | advanceVelocity.extracted |
Source file and lines | timestep.c:71-78 |
Module | exec |
nb instructions | 54 |
nb uops | 54 |
loop length | 211 |
used x86 registers | 14 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 9.00 cycles |
front end | 9.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 6.30 | 6.20 | 1.33 | 1.33 | 0.00 | 6.20 | 6.10 | 0.00 | 0.00 | 0.00 | 6.20 | 1.33 |
cycles | 6.30 | 6.67 | 1.33 | 1.33 | 0.00 | 6.20 | 6.10 | 0.00 | 0.00 | 0.00 | 6.20 | 1.33 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 9.15 |
Stall cycles | 0.00 |
Front-end | 9.00 |
Dispatch | 6.67 |
Overall L1 | 9.00 |
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 | 0% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 8% |
load | NA (no load vectorizable/vectorized instructions) |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 6% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 9% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEA 0x1(%RDI),%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
ADD $0x40,%ESI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
CMP %RCX,%RDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOV %R8,%RDI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JE 40e9db <advanceVelocity.extracted+0x6b> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA (%RDI,%RAX,1),%R8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV (%RDX,%R8,4),%R8D | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
TEST %R8D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 2 | 0.20 |
JLE 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV %ESI,%R11D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
SAL $0x3,%R11 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%RDI,%RAX,1),%R15D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
SAL $0x6,%R15D | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
MOV 0x20(%RBX),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x20(%R10),%R9 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x28(%R10),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA -0x1(%R8),%R14D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
MOVSXD %R14D,%R14 | 1 | 0 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0.33 | 0 | 1 | 0.33 |
ADD %R15,%R14 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
SAL $0x3,%R14 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R14,%R14,2),%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
LEA 0x10(%R10,%R14,1),%R12 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
SAL $0x3,%R15 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R15,%R15,2),%R15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
LEA (%R9,%R15,1),%R13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R13,%R12 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JB 40eb20 <advanceVelocity.extracted+0x1b0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
ADD %R10,%R15 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
LEA 0x10(%R9,%R14,1),%R14 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
CMP %R15,%R14 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JB 40eb20 <advanceVelocity.extracted+0x1b0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA 0x10(%R11,%R11,2),%R11 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
NOPW %CS:(%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
JMP 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |
LEA (%R11,%R11,2),%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV %R8D,%R15D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
AND $-0x8,%R15D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
JE 40ed52 <advanceVelocity.extracted+0x3e2> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
LEA -0x1(%R15),%R12D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
XOR %R13D,%R13D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
MOV %R14,%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
NOPL (%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R15D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
JMP 40ed55 <advanceVelocity.extracted+0x3e5> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
XOR %R15D,%R15D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
SUB %R15D,%R8D | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOVSXD %R15D,%R11 | 1 | 0 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0.33 | 0 | 1 | 0.33 |
SAL $0x3,%R11 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0-2 | 0.50 |
LEA (%R11,%R11,2),%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
ADD %R11,%R9 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
ADD %R11,%R10 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
NOPL (%RAX) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
JMP 40ea50 <advanceVelocity.extracted+0xe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |