Loop Id: 740 | Module: exec | Source: par_multi_interp.c:488-514 | Coverage: 0.01% |
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Loop Id: 740 | Module: exec | Source: par_multi_interp.c:488-514 | Coverage: 0.01% |
---|
0x439dc0 LEA -0x1(%R10),%RCX |
0x439dc4 CMP %RBX,%R10 |
0x439dc7 MOV %RCX,%R10 |
0x439dca JLE 439ecf |
0x439dd0 MOV (%R11,%R10,8),%RCX |
0x439dd4 MOV -0x1c8(%RBP),%RSI |
0x439ddb MOV (%RSI,%RCX,8),%RDX |
0x439ddf MOV 0x8(%RSI,%RCX,8),%RSI |
0x439de4 JMP 439df3 |
(742) 0x439df0 INC %RDX |
(742) 0x439df3 CMP %RSI,%RDX |
(742) 0x439df6 JGE 439e30 |
(742) 0x439df8 MOV -0x210(%RBP),%RDI |
(742) 0x439dff MOV (%RDI,%RDX,8),%RDI |
(742) 0x439e03 CMPQ $0x1,(%R8,%RDI,8) |
(742) 0x439e08 JNE 439df0 |
(742) 0x439e0a MOV -0xd0(%RBP),%RSI |
(742) 0x439e11 INCQ 0x8(%RSI,%RCX,8) |
(742) 0x439e16 INC %R13 |
(742) 0x439e19 MOVQ $0x1,(%R12,%RCX,8) |
(742) 0x439e21 MOV -0x1c8(%RBP),%RSI |
(742) 0x439e28 MOV 0x8(%RSI,%RCX,8),%RSI |
(742) 0x439e2d JMP 439df0 |
0x439e30 MOV -0x1c0(%RBP),%RSI |
0x439e37 MOV (%RSI,%RCX,8),%RDX |
0x439e3b MOV 0x8(%RSI,%RCX,8),%RSI |
0x439e40 JMP 439e57 |
(741) 0x439e50 MOV -0x48(%RBP),%R9 |
(741) 0x439e54 INC %RDX |
(741) 0x439e57 CMP %RSI,%RDX |
(741) 0x439e5a JGE 439ea0 |
(741) 0x439e5c MOV -0x1d0(%RBP),%RDI |
(741) 0x439e63 MOV (%RDI,%RDX,8),%RDI |
(741) 0x439e67 MOV -0x168(%RBP),%R9 |
(741) 0x439e6e CMPQ $0x1,(%R9,%RDI,8) |
(741) 0x439e73 JNE 439e50 |
(741) 0x439e75 MOV -0x90(%RBP),%RSI |
(741) 0x439e7c INCQ 0x8(%RSI,%RCX,8) |
(741) 0x439e81 INCQ -0x40(%RBP) |
(741) 0x439e85 MOVQ $0x1,(%R12,%RCX,8) |
(741) 0x439e8d MOV -0x1c0(%RBP),%RSI |
(741) 0x439e94 MOV 0x8(%RSI,%RCX,8),%RSI |
(741) 0x439e99 JMP 439e50 |
0x439ea0 CMPQ $0x1,(%R12,%RCX,8) |
0x439ea5 JNE 439dc0 |
0x439eab MOV (%R11,%RBX,8),%RDX |
0x439eaf MOV %RDX,(%R11,%R10,8) |
0x439eb3 INC %R10 |
0x439eb6 MOV %RCX,(%R11,%RBX,8) |
0x439eba INC %RBX |
0x439ebd JMP 439dc0 |
/home/eoseret/qaas_runs_CPU_9468/171-586-9096/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c: 488 - 514 |
-------------------------------------------------------------------------------- |
488: for (i = pass_array_size-1; i > cnt-1; i--) |
489: { |
490: i1 = pass_array[i]; |
491: for (j=S_diag_i[i1]; j < S_diag_i[i1+1]; j++) |
492: { |
493: j1 = S_diag_j[j]; |
494: if (CF_marker[j1] == 1) |
495: { |
496: P_diag_i[i1+1]++; |
497: cnt_nz++; |
498: assigned[i1] = 1; |
499: } |
500: } |
501: for (j=S_offd_i[i1]; j < S_offd_i[i1+1]; j++) |
502: { |
503: j1 = S_offd_j[j]; |
504: if (CF_marker_offd[j1] == 1) |
505: { |
506: P_offd_i[i1+1]++; |
507: cnt_nz_offd++; |
508: assigned[i1] = 1; |
509: } |
510: } |
511: if (assigned[i1] == 1) |
512: { |
513: pass_array[i++] = pass_array[cnt]; |
514: pass_array[cnt++] = i1; |
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 | 1.11 |
Bottlenecks | micro-operation queue, |
Function | hypre_BoomerAMGBuildMultipass |
Source | par_multi_interp.c:488-491,par_multi_interp.c:501-501,par_multi_interp.c:511-514 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.33 |
CQA cycles if no scalar integer | 3.33 |
CQA cycles if FP arith vectorized | 3.33 |
CQA cycles if fully vectorized | 0.42 |
Front-end cycles | 3.33 |
DIV/SQRT cycles | 1.00 |
P0 cycles | 0.80 |
P1 cycles | 3.00 |
P2 cycles | 3.00 |
P3 cycles | 1.00 |
P4 cycles | 0.60 |
P5 cycles | 1.00 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 0.60 |
P10 cycles | 3.00 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 6.74 |
Stall cycles (UFS) | 3.26 |
Nb insns | 21.00 |
Nb uops | 20.00 |
Nb loads | 9.00 |
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 | 26.40 |
Bytes prefetched | 0.00 |
Bytes loaded | 72.00 |
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 | 1.11 |
Bottlenecks | micro-operation queue, |
Function | hypre_BoomerAMGBuildMultipass |
Source | par_multi_interp.c:488-491,par_multi_interp.c:501-501,par_multi_interp.c:511-514 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.33 |
CQA cycles if no scalar integer | 3.33 |
CQA cycles if FP arith vectorized | 3.33 |
CQA cycles if fully vectorized | 0.42 |
Front-end cycles | 3.33 |
DIV/SQRT cycles | 1.00 |
P0 cycles | 0.80 |
P1 cycles | 3.00 |
P2 cycles | 3.00 |
P3 cycles | 1.00 |
P4 cycles | 0.60 |
P5 cycles | 1.00 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 0.60 |
P10 cycles | 3.00 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 6.74 |
Stall cycles (UFS) | 3.26 |
Nb insns | 21.00 |
Nb uops | 20.00 |
Nb loads | 9.00 |
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 | 26.40 |
Bytes prefetched | 0.00 |
Bytes loaded | 72.00 |
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_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:488-514 |
Module | exec |
nb instructions | 21 |
nb uops | 20 |
loop length | 90 |
used x86 registers | 8 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 2 |
micro-operation queue | 3.33 cycles |
front end | 3.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.00 | 0.80 | 3.00 | 3.00 | 1.00 | 0.60 | 1.00 | 1.00 | 1.00 | 1.00 | 0.60 | 3.00 |
cycles | 1.00 | 0.80 | 3.00 | 3.00 | 1.00 | 0.60 | 1.00 | 1.00 | 1.00 | 1.00 | 0.60 | 3.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 6.74 |
Stall cycles | 3.26 |
LM full (events) | 4.61 |
Front-end | 3.33 |
Dispatch | 3.00 |
Overall L1 | 3.33 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEA -0x1(%R10),%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %RBX,%R10 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOV %RCX,%R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JLE 439ecf <hypre_BoomerAMGBuildMultipass+0xcef> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV (%R11,%R10,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV -0x1c8(%RBP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 439df3 <hypre_BoomerAMGBuildMultipass+0xc13> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
MOV -0x1c0(%RBP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 439e57 <hypre_BoomerAMGBuildMultipass+0xc77> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
CMPQ $0x1,(%R12,%RCX,8) | 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 439dc0 <hypre_BoomerAMGBuildMultipass+0xbe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV (%R11,%RBX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV %RDX,(%R11,%R10,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV %RCX,(%R11,%RBX,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %RBX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JMP 439dc0 <hypre_BoomerAMGBuildMultipass+0xbe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |
Function | hypre_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:488-514 |
Module | exec |
nb instructions | 21 |
nb uops | 20 |
loop length | 90 |
used x86 registers | 8 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 2 |
micro-operation queue | 3.33 cycles |
front end | 3.33 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 1.00 | 0.80 | 3.00 | 3.00 | 1.00 | 0.60 | 1.00 | 1.00 | 1.00 | 1.00 | 0.60 | 3.00 |
cycles | 1.00 | 0.80 | 3.00 | 3.00 | 1.00 | 0.60 | 1.00 | 1.00 | 1.00 | 1.00 | 0.60 | 3.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 6.74 |
Stall cycles | 3.26 |
LM full (events) | 4.61 |
Front-end | 3.33 |
Dispatch | 3.00 |
Overall L1 | 3.33 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LEA -0x1(%R10),%RCX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
CMP %RBX,%R10 | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
MOV %RCX,%R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JLE 439ecf <hypre_BoomerAMGBuildMultipass+0xcef> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV (%R11,%R10,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV -0x1c8(%RBP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 439df3 <hypre_BoomerAMGBuildMultipass+0xc13> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
MOV -0x1c0(%RBP),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
JMP 439e57 <hypre_BoomerAMGBuildMultipass+0xc77> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.84 |
CMPQ $0x1,(%R12,%RCX,8) | 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 439dc0 <hypre_BoomerAMGBuildMultipass+0xbe0> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV (%R11,%RBX,8),%RDX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV %RDX,(%R11,%R10,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %R10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV %RCX,(%R11,%RBX,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %RBX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
JMP 439dc0 <hypre_BoomerAMGBuildMultipass+0xbe0> | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.08 |