Loop Id: 2161 | Module: exec | Source: par_strength.c:492-513 | Coverage: 0.07% |
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Loop Id: 2161 | Module: exec | Source: par_strength.c:492-513 | Coverage: 0.07% |
---|
0x480390 CMP %RAX,%RCX |
0x480393 JE 480443 |
0x480399 MOV %RCX,%R11 |
0x48039c MOV 0x50(%RBP),%RCX |
0x4803a0 ADD %RDI,(%RCX,%R11,8) |
0x4803a4 MOV 0x60(%RBP),%RCX |
0x4803a8 ADD %R8,(%RCX,%R11,8) |
0x4803ac MOV (%R9,%R11,8),%RBX |
0x4803b0 MOV 0x8(%R9,%R11,8),%R14 |
0x4803b5 LEA 0x1(%R11),%RCX |
0x4803b9 CMP %R14,%RBX |
0x4803bc JGE 480400 |
0x4803be MOV 0x50(%RBP),%R15 |
0x4803c2 MOV (%R15,%R11,8),%R15 |
0x4803c6 JMP 4803d8 |
(2163) 0x4803d0 INC %RBX |
(2163) 0x4803d3 CMP %R14,%RBX |
(2163) 0x4803d6 JGE 480400 |
(2163) 0x4803d8 MOV 0x80(%RBP),%R12 |
(2163) 0x4803df MOV (%R12,%RBX,8),%R12 |
(2163) 0x4803e3 TEST %R12,%R12 |
(2163) 0x4803e6 JS 4803d0 |
(2163) 0x4803e8 MOV %R12,(%RSI,%R15,8) |
(2163) 0x4803ec INC %R15 |
(2163) 0x4803ef MOV (%R9,%RCX,8),%R14 |
(2163) 0x4803f3 JMP 4803d0 |
0x480400 MOV (%R10,%R11,8),%RBX |
0x480404 MOV (%R10,%RCX,8),%R14 |
0x480408 CMP %R14,%RBX |
0x48040b JGE 480390 |
0x48040d MOV 0x60(%RBP),%R15 |
0x480411 MOV (%R15,%R11,8),%R11 |
0x480415 JMP 48042c |
(2162) 0x480420 INC %RBX |
(2162) 0x480423 CMP %R14,%RBX |
(2162) 0x480426 JGE 480390 |
(2162) 0x48042c MOV (%R13,%RBX,8),%R15 |
(2162) 0x480431 TEST %R15,%R15 |
(2162) 0x480434 JS 480420 |
(2162) 0x480436 MOV %R15,(%RDX,%R11,8) |
(2162) 0x48043a INC %R11 |
(2162) 0x48043d MOV (%R10,%RCX,8),%R14 |
(2162) 0x480441 JMP 480420 |
/home/eoseret/qaas_runs_CPU_9468/171-586-9096/intel/AMG/build/AMG/AMG/parcsr_ls/par_strength.c: 492 - 513 |
-------------------------------------------------------------------------------- |
492: for (i = start; i < stop; i++) |
493: { |
494: S_diag_i[i] += jS_diag; |
495: S_offd_i[i] += jS_offd; |
496: |
497: jS = S_diag_i[i]; |
498: for (jA = A_diag_i[i]; jA < A_diag_i[i+1]; jA++) |
499: { |
500: if (S_temp_diag_j[jA] > -1) |
501: { |
502: S_diag_j[jS] = S_temp_diag_j[jA]; |
503: jS++; |
504: } |
505: } |
506: |
507: jS = S_offd_i[i]; |
508: for (jA = A_offd_i[i]; jA < A_offd_i[i+1]; jA++) |
509: { |
510: if (S_temp_offd_j[jA] > -1) |
511: { |
512: S_offd_j[jS] = S_temp_offd_j[jA]; |
513: jS++; |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 2.35 |
Bottlenecks | micro-operation queue, P2, P3, P11, |
Function | hypre_BoomerAMGCreateS.extracted |
Source | par_strength.c:492-498,par_strength.c:507-508 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
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 | 0.50 |
Front-end cycles | 4.00 |
DIV/SQRT cycles | 1.70 |
P0 cycles | 1.60 |
P1 cycles | 4.00 |
P2 cycles | 4.00 |
P3 cycles | 1.00 |
P4 cycles | 1.60 |
P5 cycles | 1.50 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 1.60 |
P10 cycles | 4.00 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 5.18 |
Stall cycles (UFS) | 0.00 |
Nb insns | 22.00 |
Nb uops | 24.00 |
Nb loads | 12.00 |
Nb stores | 2.00 |
Nb stack references | 2.00 |
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 | 28.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 96.00 |
Bytes stored | 16.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 0.00 |
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 | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 12.50 |
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 | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 2.35 |
Bottlenecks | micro-operation queue, P2, P3, P11, |
Function | hypre_BoomerAMGCreateS.extracted |
Source | par_strength.c:492-498,par_strength.c:507-508 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
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 | 0.50 |
Front-end cycles | 4.00 |
DIV/SQRT cycles | 1.70 |
P0 cycles | 1.60 |
P1 cycles | 4.00 |
P2 cycles | 4.00 |
P3 cycles | 1.00 |
P4 cycles | 1.60 |
P5 cycles | 1.50 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 1.60 |
P10 cycles | 4.00 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 5.18 |
Stall cycles (UFS) | 0.00 |
Nb insns | 22.00 |
Nb uops | 24.00 |
Nb loads | 12.00 |
Nb stores | 2.00 |
Nb stack references | 2.00 |
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 | 28.00 |
Bytes prefetched | 0.00 |
Bytes loaded | 96.00 |
Bytes stored | 16.00 |
Stride 0 | NA |
Stride 1 | NA |
Stride n | NA |
Stride unknown | NA |
Stride indirect | NA |
Vectorization ratio all | 0.00 |
Vectorization ratio load | 0.00 |
Vectorization ratio store | 0.00 |
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 | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 12.50 |
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 | hypre_BoomerAMGCreateS.extracted |
Source file and lines | par_strength.c:492-513 |
Module | exec |
nb instructions | 22 |
nb uops | 24 |
loop length | 79 |
used x86 registers | 11 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 2 |
micro-operation queue | 4.00 cycles |
front end | 4.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.70 | 1.60 | 4.00 | 4.00 | 1.00 | 1.60 | 1.50 | 1.00 | 1.00 | 1.00 | 1.60 | 4.00 |
cycles | 1.70 | 1.60 | 4.00 | 4.00 | 1.00 | 1.60 | 1.50 | 1.00 | 1.00 | 1.00 | 1.60 | 4.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 5.18 |
Stall cycles | 0.00 |
Front-end | 4.00 |
Dispatch | 4.00 |
Overall L1 | 4.00 |
all | 0% |
load | 0% |
store | 0% |
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 | 12% |
load | 12% |
store | 12% |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMP %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 480443 <hypre_BoomerAMGCreateS.extracted+0xf63> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV %RCX,%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV 0x50(%RBP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
ADD %RDI,(%RCX,%R11,8) | 2 | 0.20 | 0.20 | 0.33 | 0.33 | 0.50 | 0.20 | 0.20 | 0.50 | 0.50 | 0.50 | 0.20 | 0.33 | 1 | 0.50 |
MOV 0x60(%RBP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
ADD %R8,(%RCX,%R11,8) | 2 | 0.20 | 0.20 | 0.33 | 0.33 | 0.50 | 0.20 | 0.20 | 0.50 | 0.50 | 0.50 | 0.20 | 0.33 | 1 | 0.50 |
MOV (%R9,%R11,8),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%R9,%R11,8),%R14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA 0x1(%R11),%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R14,%RBX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JGE 480400 <hypre_BoomerAMGCreateS.extracted+0xf20> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0x50(%RBP),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R15,%R11,8),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 4803d8 <hypre_BoomerAMGCreateS.extracted+0xef8> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
MOV (%R10,%R11,8),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R10,%RCX,8),%R14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
CMP %R14,%RBX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JGE 480390 <hypre_BoomerAMGCreateS.extracted+0xeb0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0x60(%RBP),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R15,%R11,8),%R11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 48042c <hypre_BoomerAMGCreateS.extracted+0xf4c> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
Function | hypre_BoomerAMGCreateS.extracted |
Source file and lines | par_strength.c:492-513 |
Module | exec |
nb instructions | 22 |
nb uops | 24 |
loop length | 79 |
used x86 registers | 11 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 2 |
micro-operation queue | 4.00 cycles |
front end | 4.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.70 | 1.60 | 4.00 | 4.00 | 1.00 | 1.60 | 1.50 | 1.00 | 1.00 | 1.00 | 1.60 | 4.00 |
cycles | 1.70 | 1.60 | 4.00 | 4.00 | 1.00 | 1.60 | 1.50 | 1.00 | 1.00 | 1.00 | 1.60 | 4.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 5.18 |
Stall cycles | 0.00 |
Front-end | 4.00 |
Dispatch | 4.00 |
Overall L1 | 4.00 |
all | 0% |
load | 0% |
store | 0% |
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 | 12% |
load | 12% |
store | 12% |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMP %RAX,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 480443 <hypre_BoomerAMGCreateS.extracted+0xf63> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV %RCX,%R11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV 0x50(%RBP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
ADD %RDI,(%RCX,%R11,8) | 2 | 0.20 | 0.20 | 0.33 | 0.33 | 0.50 | 0.20 | 0.20 | 0.50 | 0.50 | 0.50 | 0.20 | 0.33 | 1 | 0.50 |
MOV 0x60(%RBP),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
ADD %R8,(%RCX,%R11,8) | 2 | 0.20 | 0.20 | 0.33 | 0.33 | 0.50 | 0.20 | 0.20 | 0.50 | 0.50 | 0.50 | 0.20 | 0.33 | 1 | 0.50 |
MOV (%R9,%R11,8),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%R9,%R11,8),%R14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA 0x1(%R11),%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %R14,%RBX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JGE 480400 <hypre_BoomerAMGCreateS.extracted+0xf20> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0x50(%RBP),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R15,%R11,8),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 4803d8 <hypre_BoomerAMGCreateS.extracted+0xef8> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
MOV (%R10,%R11,8),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R10,%RCX,8),%R14 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
CMP %R14,%RBX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JGE 480390 <hypre_BoomerAMGCreateS.extracted+0xeb0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0x60(%RBP),%R15 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R15,%R11,8),%R11 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 48042c <hypre_BoomerAMGCreateS.extracted+0xf4c> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |