Loop Id: 733 | Module: libqmcwfs.so | Source: inner_product.hpp:82-83 | Coverage: 0.02% |
---|
Loop Id: 733 | Module: libqmcwfs.so | Source: inner_product.hpp:82-83 | Coverage: 0.02% |
---|
0x6e2fd VMOVUPD (%R12,%RAX,1),%YMM12 [1] |
0x6e303 VFMADD231PD (%RDX,%RAX,1),%YMM12,%YMM4 [2] |
0x6e309 VMOVUPD 0x20(%R12,%RAX,1),%YMM13 [1] |
0x6e310 VFMADD231PD 0x20(%RDX,%RAX,1),%YMM13,%YMM4 [2] |
0x6e317 VMOVUPD 0x40(%R12,%RAX,1),%YMM14 [1] |
0x6e31e VFMADD231PD 0x40(%RDX,%RAX,1),%YMM14,%YMM4 [2] |
0x6e325 VMOVUPD 0x60(%R12,%RAX,1),%YMM11 [1] |
0x6e32c VFMADD231PD 0x60(%RDX,%RAX,1),%YMM11,%YMM4 [2] |
0x6e333 VMOVUPD 0x80(%R12,%RAX,1),%YMM8 [1] |
0x6e33d VFMADD231PD 0x80(%RDX,%RAX,1),%YMM8,%YMM4 [2] |
0x6e347 VMOVUPD 0xa0(%R12,%RAX,1),%YMM0 [1] |
0x6e351 VFMADD231PD 0xa0(%RDX,%RAX,1),%YMM0,%YMM4 [2] |
0x6e35b VMOVUPD 0xc0(%R12,%RAX,1),%YMM5 [1] |
0x6e365 VFMADD231PD 0xc0(%RDX,%RAX,1),%YMM5,%YMM4 [2] |
0x6e36f VMOVUPD 0xe0(%R12,%RAX,1),%YMM1 [1] |
0x6e379 VFMADD231PD 0xe0(%RDX,%RAX,1),%YMM1,%YMM4 [2] |
0x6e383 ADD $0x100,%RAX |
0x6e389 CMP %RAX,0x50(%RSP) [3] |
0x6e38e JNE 6e2fd |
/scratch_na/users/xoserete/qaas_runs/171-284-5201/intel/miniqmc/build/miniqmc/src/Platforms/CPU/SIMD/inner_product.hpp: 82 - 83 |
-------------------------------------------------------------------------------- |
82: for (int i = 0; i < n; i++) |
83: res += a[i] * b[i]; |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.23 |
CQA speedup if fully vectorized | 2.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 5.65 |
Bottlenecks | |
Function | miniqmcreference::DiracDeterminantRef |
Source | inner_product.hpp:82-83 |
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 | 32.00 |
CQA cycles if no scalar integer | 32.00 |
CQA cycles if FP arith vectorized | 26.11 |
CQA cycles if fully vectorized | 16.00 |
Front-end cycles | 4.33 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 5.67 |
P2 cycles | 5.67 |
P3 cycles | 0.00 |
P4 cycles | 0.60 |
P5 cycles | 1.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 0.40 |
P10 cycles | 5.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | 32 |
FE+BE cycles (UFS) | 32.10 |
Stall cycles (UFS) | 27.28 |
Nb insns | 19.00 |
Nb uops | 18.00 |
Nb loads | 17.00 |
Nb stores | 0.00 |
Nb stack references | 1.00 |
FLOP/cycle | 2.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 32.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 16.25 |
Bytes prefetched | 0.00 |
Bytes loaded | 520.00 |
Bytes stored | 0.00 |
Stride 0 | 1.00 |
Stride 1 | 2.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 100.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 50.00 |
Vector-efficiency ratio load | 50.00 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 50.00 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.23 |
CQA speedup if fully vectorized | 2.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 5.65 |
Bottlenecks | |
Function | miniqmcreference::DiracDeterminantRef |
Source | inner_product.hpp:82-83 |
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 | 32.00 |
CQA cycles if no scalar integer | 32.00 |
CQA cycles if FP arith vectorized | 26.11 |
CQA cycles if fully vectorized | 16.00 |
Front-end cycles | 4.33 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 5.67 |
P2 cycles | 5.67 |
P3 cycles | 0.00 |
P4 cycles | 0.60 |
P5 cycles | 1.00 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
P8 cycles | 0.00 |
P9 cycles | 0.40 |
P10 cycles | 5.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | 32 |
FE+BE cycles (UFS) | 32.10 |
Stall cycles (UFS) | 27.28 |
Nb insns | 19.00 |
Nb uops | 18.00 |
Nb loads | 17.00 |
Nb stores | 0.00 |
Nb stack references | 1.00 |
FLOP/cycle | 2.00 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 32.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 16.25 |
Bytes prefetched | 0.00 |
Bytes loaded | 520.00 |
Bytes stored | 0.00 |
Stride 0 | 1.00 |
Stride 1 | 2.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 100.00 |
Vectorization ratio load | 100.00 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 100.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 50.00 |
Vector-efficiency ratio load | 50.00 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 50.00 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Path / |
Function | miniqmcreference::DiracDeterminantRef |
Source file and lines | inner_product.hpp:82-83 |
Module | libqmcwfs.so |
nb instructions | 19 |
nb uops | 18 |
loop length | 151 |
used x86 registers | 4 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 9 |
used zmm registers | 0 |
nb stack references | 1 |
micro-operation queue | 4.33 cycles |
front end | 4.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 5.67 | 5.67 | 0.00 | 0.60 | 1.00 | 0.00 | 0.00 | 0.00 | 0.40 | 5.67 |
cycles | 4.00 | 4.00 | 5.67 | 5.67 | 0.00 | 0.60 | 1.00 | 0.00 | 0.00 | 0.00 | 0.40 | 5.67 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 32.00 |
FE+BE cycles | 32.10 |
Stall cycles | 27.28 |
LB full (events) | 31.38 |
LM full (events) | 0.54 |
Front-end | 4.33 |
Dispatch | 5.67 |
Data deps. | 32.00 |
Overall L1 | 32.00 |
all | 100% |
load | 100% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
all | 50% |
load | 50% |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 50% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVUPD (%R12,%RAX,1),%YMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD (%RDX,%RAX,1),%YMM12,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x20(%R12,%RAX,1),%YMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x20(%RDX,%RAX,1),%YMM13,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x40(%R12,%RAX,1),%YMM14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x40(%RDX,%RAX,1),%YMM14,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x60(%R12,%RAX,1),%YMM11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x60(%RDX,%RAX,1),%YMM11,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x80(%R12,%RAX,1),%YMM8 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x80(%RDX,%RAX,1),%YMM8,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xa0(%R12,%RAX,1),%YMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xa0(%RDX,%RAX,1),%YMM0,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xc0(%R12,%RAX,1),%YMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xc0(%RDX,%RAX,1),%YMM5,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xe0(%R12,%RAX,1),%YMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xe0(%RDX,%RAX,1),%YMM1,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
ADD $0x100,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
CMP %RAX,0x50(%RSP) | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JNE 6e2fd <_ZN16miniqmcreference19DiracDeterminantRefIN11qmcplusplus13DelayedUpdateIddEEE11evaluateLogERNS1_11ParticleSetERNS1_14ParticleAttribINS1_10TinyVectorIdLj3EEESaIS9_EEERNS7_IdSaIdEEE+0x49d> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
Function | miniqmcreference::DiracDeterminantRef |
Source file and lines | inner_product.hpp:82-83 |
Module | libqmcwfs.so |
nb instructions | 19 |
nb uops | 18 |
loop length | 151 |
used x86 registers | 4 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 9 |
used zmm registers | 0 |
nb stack references | 1 |
micro-operation queue | 4.33 cycles |
front end | 4.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 5.67 | 5.67 | 0.00 | 0.60 | 1.00 | 0.00 | 0.00 | 0.00 | 0.40 | 5.67 |
cycles | 4.00 | 4.00 | 5.67 | 5.67 | 0.00 | 0.60 | 1.00 | 0.00 | 0.00 | 0.00 | 0.40 | 5.67 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 32.00 |
FE+BE cycles | 32.10 |
Stall cycles | 27.28 |
LB full (events) | 31.38 |
LM full (events) | 0.54 |
Front-end | 4.33 |
Dispatch | 5.67 |
Data deps. | 32.00 |
Overall L1 | 32.00 |
all | 100% |
load | 100% |
store | NA (no store vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
all | 50% |
load | 50% |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 50% |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VMOVUPD (%R12,%RAX,1),%YMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD (%RDX,%RAX,1),%YMM12,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x20(%R12,%RAX,1),%YMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x20(%RDX,%RAX,1),%YMM13,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x40(%R12,%RAX,1),%YMM14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x40(%RDX,%RAX,1),%YMM14,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x60(%R12,%RAX,1),%YMM11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x60(%RDX,%RAX,1),%YMM11,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0x80(%R12,%RAX,1),%YMM8 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0x80(%RDX,%RAX,1),%YMM8,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xa0(%R12,%RAX,1),%YMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xa0(%RDX,%RAX,1),%YMM0,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xc0(%R12,%RAX,1),%YMM5 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xc0(%RDX,%RAX,1),%YMM5,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
VMOVUPD 0xe0(%R12,%RAX,1),%YMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
VFMADD231PD 0xe0(%RDX,%RAX,1),%YMM1,%YMM4 | 1 | 0.50 | 0.50 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 4 | 0.50 |
ADD $0x100,%RAX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
CMP %RAX,0x50(%RSP) | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JNE 6e2fd <_ZN16miniqmcreference19DiracDeterminantRefIN11qmcplusplus13DelayedUpdateIddEEE11evaluateLogERNS1_11ParticleSetERNS1_14ParticleAttribINS1_10TinyVectorIdLj3EEESaIS9_EEERNS7_IdSaIdEEE+0x49d> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |