Loop Id: 237 | Module: exec | Source: generate_chunk_kernel.f90:106-106 | Coverage: 0.01% |
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Loop Id: 237 | Module: exec | Source: generate_chunk_kernel.f90:106-106 | Coverage: 0.01% |
---|
0x44acff VBROADCASTSD (%RAX),%ZMM11 [2] |
0x44ad05 ADD $0x200,%RDX |
0x44ad0c VMOVUPD %ZMM11,-0x200(%RDX) [1] |
0x44ad13 VBROADCASTSD (%RAX),%ZMM12 [2] |
0x44ad19 VMOVUPD %ZMM12,-0x1c0(%RDX) [1] |
0x44ad20 VBROADCASTSD (%RAX),%ZMM13 [2] |
0x44ad26 VMOVUPD %ZMM13,-0x180(%RDX) [1] |
0x44ad2d VBROADCASTSD (%RAX),%ZMM14 [2] |
0x44ad33 VMOVUPD %ZMM14,-0x140(%RDX) [1] |
0x44ad3a VBROADCASTSD (%RAX),%ZMM15 [2] |
0x44ad40 VMOVUPD %ZMM15,-0x100(%RDX) [1] |
0x44ad47 VBROADCASTSD (%RAX),%ZMM0 [2] |
0x44ad4d VMOVUPD %ZMM0,-0xc0(%RDX) [1] |
0x44ad54 VBROADCASTSD (%RAX),%ZMM1 [2] |
0x44ad5a VMOVUPD %ZMM1,-0x80(%RDX) [1] |
0x44ad61 VBROADCASTSD (%RAX),%ZMM2 [2] |
0x44ad67 VMOVUPD %ZMM2,-0x40(%RDX) [1] |
0x44ad6e CMP %R8,%RDX |
0x44ad71 JNE 44acff |
/scratch_na/users/xoserete/qaas_runs/171-322-0339/intel/CloverLeafFC/build/CloverLeafFC/CloverLeaf_ref/kernels/generate_chunk_kernel.f90: 106 - 106 |
-------------------------------------------------------------------------------- |
106: xvel0(j,k)=state_xvel(1) |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.33 |
Bottlenecks | P4, P7, P8, P9, |
Function | generate_chunk_kernel._omp_fn.0 |
Source | generate_chunk_kernel.f90:106-106 |
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 | 4.00 |
CQA cycles if no scalar integer | 4.00 |
CQA cycles if FP arith vectorized | 4.00 |
CQA cycles if fully vectorized | 4.00 |
Front-end cycles | 3.00 |
DIV/SQRT cycles | 0.50 |
P0 cycles | 0.40 |
P1 cycles | 2.67 |
P2 cycles | 2.67 |
P3 cycles | 4.00 |
P4 cycles | 0.40 |
P5 cycles | 0.50 |
P6 cycles | 4.00 |
P7 cycles | 4.00 |
P8 cycles | 4.00 |
P9 cycles | 0.20 |
P10 cycles | 2.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | 4.12 |
Stall cycles (UFS) | 0.71 |
Nb insns | 19.00 |
Nb uops | 18.00 |
Nb loads | 8.00 |
Nb stores | 8.00 |
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 | 144.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 512.00 |
Stride 0 | 1.00 |
Stride 1 | 1.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 50.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 56.25 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 100.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 12.50 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 1.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.33 |
Bottlenecks | P4, P7, P8, P9, |
Function | generate_chunk_kernel._omp_fn.0 |
Source | generate_chunk_kernel.f90:106-106 |
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 | 4.00 |
CQA cycles if no scalar integer | 4.00 |
CQA cycles if FP arith vectorized | 4.00 |
CQA cycles if fully vectorized | 4.00 |
Front-end cycles | 3.00 |
DIV/SQRT cycles | 0.50 |
P0 cycles | 0.40 |
P1 cycles | 2.67 |
P2 cycles | 2.67 |
P3 cycles | 4.00 |
P4 cycles | 0.40 |
P5 cycles | 0.50 |
P6 cycles | 4.00 |
P7 cycles | 4.00 |
P8 cycles | 4.00 |
P9 cycles | 0.20 |
P10 cycles | 2.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | 1 |
FE+BE cycles (UFS) | 4.12 |
Stall cycles (UFS) | 0.71 |
Nb insns | 19.00 |
Nb uops | 18.00 |
Nb loads | 8.00 |
Nb stores | 8.00 |
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 | 144.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 64.00 |
Bytes stored | 512.00 |
Stride 0 | 1.00 |
Stride 1 | 1.00 |
Stride n | 0.00 |
Stride unknown | 0.00 |
Stride indirect | 0.00 |
Vectorization ratio all | 50.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 100.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 56.25 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 100.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | NA |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 12.50 |
Path / |
Function | generate_chunk_kernel._omp_fn.0 |
Source file and lines | generate_chunk_kernel.f90:106-106 |
Module | exec |
nb instructions | 19 |
nb uops | 18 |
loop length | 116 |
used x86 registers | 3 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 8 |
nb stack references | 0 |
micro-operation queue | 3.00 cycles |
front end | 3.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 0.50 | 0.40 | 2.67 | 2.67 | 4.00 | 0.40 | 0.50 | 4.00 | 4.00 | 4.00 | 0.20 | 2.67 |
cycles | 0.50 | 0.40 | 2.67 | 2.67 | 4.00 | 0.40 | 0.50 | 4.00 | 4.00 | 4.00 | 0.20 | 2.67 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
FE+BE cycles | 4.12 |
Stall cycles | 0.71 |
RS full (events) | 2.83 |
Front-end | 3.00 |
Dispatch | 4.00 |
Data deps. | 1.00 |
Overall L1 | 4.00 |
all | 50% |
load | 0% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 56% |
load | 12% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 12% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VBROADCASTSD (%RAX),%ZMM11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
ADD $0x200,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
VMOVUPD %ZMM11,-0x200(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM12,-0x1c0(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM13,-0x180(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM14,-0x140(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM15,-0x100(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM0,-0xc0(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM1,-0x80(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM2 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM2,-0x40(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
CMP %R8,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JNE 44acff <__generate_chunk_kernel_module_MOD_generate_chunk_kernel._omp_fn.0+0x8df> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
Function | generate_chunk_kernel._omp_fn.0 |
Source file and lines | generate_chunk_kernel.f90:106-106 |
Module | exec |
nb instructions | 19 |
nb uops | 18 |
loop length | 116 |
used x86 registers | 3 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 8 |
nb stack references | 0 |
micro-operation queue | 3.00 cycles |
front end | 3.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 0.50 | 0.40 | 2.67 | 2.67 | 4.00 | 0.40 | 0.50 | 4.00 | 4.00 | 4.00 | 0.20 | 2.67 |
cycles | 0.50 | 0.40 | 2.67 | 2.67 | 4.00 | 0.40 | 0.50 | 4.00 | 4.00 | 4.00 | 0.20 | 2.67 |
Cycles executing div or sqrt instructions | NA |
Longest recurrence chain latency (RecMII) | 1.00 |
FE+BE cycles | 4.12 |
Stall cycles | 0.71 |
RS full (events) | 2.83 |
Front-end | 3.00 |
Dispatch | 4.00 |
Data deps. | 1.00 |
Overall L1 | 4.00 |
all | 50% |
load | 0% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 56% |
load | 12% |
store | 100% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 12% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VBROADCASTSD (%RAX),%ZMM11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
ADD $0x200,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
VMOVUPD %ZMM11,-0x200(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM12 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM12,-0x1c0(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM13 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM13,-0x180(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM14,-0x140(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM15,-0x100(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM0 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM0,-0xc0(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM1 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM1,-0x80(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
VBROADCASTSD (%RAX),%ZMM2 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.33 |
VMOVUPD %ZMM2,-0x40(%RDX) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 1 |
CMP %R8,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JNE 44acff <__generate_chunk_kernel_module_MOD_generate_chunk_kernel._omp_fn.0+0x8df> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |