Loop Id: 772 | Module: exec | Source: inner_product.hpp:154-154 [...] | Coverage: 0.49% |
---|
Loop Id: 772 | Module: exec | Source: inner_product.hpp:154-154 [...] | Coverage: 0.49% |
---|
0x444700 VMOVDDUP -0x18(%RDX),%XMM2 [2] |
0x444705 VFMADD231SD -0x50(%RDI),%XMM2,%XMM1 [1] |
0x44470b VMOVDDUP -0x10(%RDX),%XMM3 [2] |
0x444710 VFMADD231SD -0x38(%RDI),%XMM3,%XMM1 [1] |
0x444716 VMOVDDUP -0x8(%RDX),%XMM4 [2] |
0x44471b VFMADD231SD -0x20(%RDI),%XMM4,%XMM1 [1] |
0x444721 VFMADD231PD -0x48(%RDI),%XMM2,%XMM0 [1] |
0x444727 VFMADD231PD -0x30(%RDI),%XMM3,%XMM0 [1] |
0x44472d VFMADD231PD -0x18(%RDI),%XMM4,%XMM0 [1] |
0x444733 VMOVDDUP (%RDX),%XMM2 [2] |
0x444737 VFMADD231SD -0x8(%RDI),%XMM2,%XMM1 [1] |
0x44473d VFMADD231PD (%RDI),%XMM2,%XMM0 [1] |
0x444742 ADD $0x20,%RDX |
0x444746 ADD $0x60,%RDI |
0x44474a DEC %RCX |
0x44474d JNE 444700 |
/home/kcamus/qaas_runs/169-451-1869/intel/miniqmc/build/miniqmc/src/Numerics/OhmmsPETE/TinyVectorOps.h: 59 - 59 |
-------------------------------------------------------------------------------- |
59: for (unsigned d = 0; d < D; ++d) |
/home/kcamus/qaas_runs/169-451-1869/intel/miniqmc/build/miniqmc/src/Numerics/PETE/OperatorTags.h: 63 - 63 |
-------------------------------------------------------------------------------- |
63: return (a * b); |
/home/kcamus/qaas_runs/169-451-1869/intel/miniqmc/build/miniqmc/src/Platforms/CPU/SIMD/inner_product.hpp: 154 - 154 |
-------------------------------------------------------------------------------- |
154: for (int i = 0; i < n; i++) |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00+ | qmcplusplus::WaveFunction::eva[...] | stl_vector.h:990 | exec |
○ | main.extracted.104 | stl_vector.h:1126 | exec |
○ | __kmp_invoke_microtask | libiomp5.so | |
○ | __kmp_fork_call | libiomp5.so | |
○ | __kmpc_fork_call | libiomp5.so | |
○ | main | miniqmc.cpp:404 | exec |
○ | __libc_init_first | libc.so.6 |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.73 |
CQA speedup if fully vectorized | 6.40 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 2.67 |
Bottlenecks | |
Function | miniqmcreference::DiracDeterminantRef |
Source | TinyVectorOps.h:59-59,OperatorTags.h:63-63,inner_product.hpp:154-154 |
Source loop unroll info | unrolled by 4 |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | main |
Unroll factor | 4 |
CQA cycles | 16.00 |
CQA cycles if no scalar integer | 16.00 |
CQA cycles if FP arith vectorized | 9.25 |
CQA cycles if fully vectorized | 2.50 |
Front-end cycles | 3.75 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 6.00 |
P2 cycles | 6.00 |
P3 cycles | 0.00 |
P4 cycles | 1.50 |
P5 cycles | 1.50 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | 16 |
FE+BE cycles (UFS) | 16.13 |
Stall cycles (UFS) | 12.16 |
Nb insns | 16.00 |
Nb uops | 15.00 |
Nb loads | 12.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 1.50 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 12.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 8.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 0.00 |
Stride 0 | 0.00 |
Stride 1 | 1.00 |
Stride n | 1.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 33.33 |
Vectorization ratio load | 33.33 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 50.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 16.67 |
Vector-efficiency ratio load | 16.67 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 18.75 |
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 | 1.73 |
CQA speedup if fully vectorized | 6.40 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 2.67 |
Bottlenecks | |
Function | miniqmcreference::DiracDeterminantRef |
Source | TinyVectorOps.h:59-59,OperatorTags.h:63-63,inner_product.hpp:154-154 |
Source loop unroll info | unrolled by 4 |
Source loop unroll confidence level | max |
Unroll/vectorization loop type | main |
Unroll factor | 4 |
CQA cycles | 16.00 |
CQA cycles if no scalar integer | 16.00 |
CQA cycles if FP arith vectorized | 9.25 |
CQA cycles if fully vectorized | 2.50 |
Front-end cycles | 3.75 |
DIV/SQRT cycles | 4.00 |
P0 cycles | 4.00 |
P1 cycles | 6.00 |
P2 cycles | 6.00 |
P3 cycles | 0.00 |
P4 cycles | 1.50 |
P5 cycles | 1.50 |
P6 cycles | 0.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | 16 |
FE+BE cycles (UFS) | 16.13 |
Stall cycles (UFS) | 12.16 |
Nb insns | 16.00 |
Nb uops | 15.00 |
Nb loads | 12.00 |
Nb stores | 0.00 |
Nb stack references | 0.00 |
FLOP/cycle | 1.50 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 12.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 8.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 0.00 |
Stride 0 | 0.00 |
Stride 1 | 1.00 |
Stride n | 1.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 33.33 |
Vectorization ratio load | 33.33 |
Vectorization ratio store | NA |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | 50.00 |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | NA |
Vector-efficiency ratio all | 16.67 |
Vector-efficiency ratio load | 16.67 |
Vector-efficiency ratio store | NA |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | 18.75 |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | NA |
Path / |
Function | miniqmcreference::DiracDeterminantRef |
Source file and lines | inner_product.hpp:154-154 |
Module | exec |
nb instructions | 16 |
nb uops | 15 |
loop length | 79 |
used x86 registers | 3 |
used mmx registers | 0 |
used xmm registers | 5 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 3.75 cycles |
front end | 3.75 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 6.00 | 6.00 | 0.00 | 1.50 | 1.50 | 0.00 |
cycles | 4.00 | 4.00 | 6.00 | 6.00 | 0.00 | 1.50 | 1.50 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 16.00 |
FE+BE cycles | 16.13 |
Stall cycles | 12.16 |
LB full (events) | 14.78 |
LM full (events) | 0.23 |
Front-end | 3.75 |
Dispatch | 6.00 |
Data deps. | 16.00 |
Overall L1 | 16.00 |
all | 33% |
load | 33% |
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) |
all | 16% |
load | 16% |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 18% |
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 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|
VMOVDDUP -0x18(%RDX),%XMM2 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x50(%RDI),%XMM2,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP -0x10(%RDX),%XMM3 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x38(%RDI),%XMM3,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP -0x8(%RDX),%XMM4 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x20(%RDI),%XMM4,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x48(%RDI),%XMM2,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x30(%RDI),%XMM3,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x18(%RDI),%XMM4,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP (%RDX),%XMM2 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x8(%RDI),%XMM2,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD (%RDI),%XMM2,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
ADD $0x20,%RDX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
ADD $0x60,%RDI | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
DEC %RCX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JNE 444700 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
Function | miniqmcreference::DiracDeterminantRef |
Source file and lines | inner_product.hpp:154-154 |
Module | exec |
nb instructions | 16 |
nb uops | 15 |
loop length | 79 |
used x86 registers | 3 |
used mmx registers | 0 |
used xmm registers | 5 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 0 |
micro-operation queue | 3.75 cycles |
front end | 3.75 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 4.00 | 4.00 | 6.00 | 6.00 | 0.00 | 1.50 | 1.50 | 0.00 |
cycles | 4.00 | 4.00 | 6.00 | 6.00 | 0.00 | 1.50 | 1.50 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 16.00 |
FE+BE cycles | 16.13 |
Stall cycles | 12.16 |
LB full (events) | 14.78 |
LM full (events) | 0.23 |
Front-end | 3.75 |
Dispatch | 6.00 |
Data deps. | 16.00 |
Overall L1 | 16.00 |
all | 33% |
load | 33% |
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) |
all | 16% |
load | 16% |
store | NA (no store vectorizable/vectorized instructions) |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | 18% |
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 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|
VMOVDDUP -0x18(%RDX),%XMM2 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x50(%RDI),%XMM2,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP -0x10(%RDX),%XMM3 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x38(%RDI),%XMM3,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP -0x8(%RDX),%XMM4 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x20(%RDI),%XMM4,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x48(%RDI),%XMM2,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x30(%RDI),%XMM3,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD -0x18(%RDI),%XMM4,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VMOVDDUP (%RDX),%XMM2 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231SD -0x8(%RDI),%XMM2,%XMM1 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
VFMADD231PD (%RDI),%XMM2,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
ADD $0x20,%RDX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
ADD $0x60,%RDI | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
DEC %RCX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JNE 444700 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |