| Loop Id: 246 | Module: exec | Source: initialise_chunk.cpp:80-82 | Coverage: 0.03% |
|---|
| Loop Id: 246 | Module: exec | Source: initialise_chunk.cpp:80-82 | Coverage: 0.03% |
|---|
0x43ba27 VMOVUPD %ZMM6,(%R9,%RAX,1) [1] |
0x43ba2e VBROADCASTSD (%RBX),%ZMM1 [3] |
0x43ba34 VMOVUPD %ZMM1,(%R10,%RAX,1) [2] |
0x43ba3b VMOVUPD (%RDX,%RAX,1),%ZMM3 [4] |
0x43ba42 VMOVUPD %ZMM3,(%R11,%RAX,1) [6] |
0x43ba49 VMOVUPD %ZMM6,0x40(%R9,%RAX,1) [1] |
0x43ba51 VBROADCASTSD (%RBX),%ZMM4 [3] |
0x43ba57 VMOVUPD %ZMM4,0x40(%R10,%RAX,1) [2] |
0x43ba5f VMOVUPD 0x40(%RDX,%RAX,1),%ZMM7 [4] |
0x43ba67 VMOVUPD %ZMM7,0x40(%R11,%RAX,1) [6] |
0x43ba6f VMOVUPD %ZMM6,0x80(%R9,%RAX,1) [1] |
0x43ba77 VBROADCASTSD (%RBX),%ZMM5 [3] |
0x43ba7d VMOVUPD %ZMM5,0x80(%R10,%RAX,1) [2] |
0x43ba85 VMOVUPD 0x80(%RDX,%RAX,1),%ZMM9 [4] |
0x43ba8d VMOVUPD %ZMM9,0x80(%R11,%RAX,1) [6] |
0x43ba95 VMOVUPD %ZMM6,0xc0(%R9,%RAX,1) [1] |
0x43ba9d VBROADCASTSD (%RBX),%ZMM10 [3] |
0x43baa3 VMOVUPD %ZMM10,0xc0(%R10,%RAX,1) [2] |
0x43baab VMOVUPD 0xc0(%RDX,%RAX,1),%ZMM14 [4] |
0x43bab3 VMOVUPD %ZMM14,0xc0(%R11,%RAX,1) [6] |
0x43babb VMOVUPD %ZMM6,0x100(%R9,%RAX,1) [1] |
0x43bac3 VBROADCASTSD (%RBX),%ZMM15 [3] |
0x43bac9 VMOVUPD %ZMM15,0x100(%R10,%RAX,1) [2] |
0x43bad1 VMOVUPD 0x100(%RDX,%RAX,1),%ZMM11 [4] |
0x43bad9 VMOVUPD %ZMM11,0x100(%R11,%RAX,1) [6] |
0x43bae1 VMOVUPD %ZMM6,0x140(%R9,%RAX,1) [1] |
0x43bae9 VBROADCASTSD (%RBX),%ZMM13 [3] |
0x43baef VMOVUPD %ZMM13,0x140(%R10,%RAX,1) [2] |
0x43baf7 VMOVUPD 0x140(%RDX,%RAX,1),%ZMM2 [4] |
0x43baff VMOVUPD %ZMM2,0x140(%R11,%RAX,1) [6] |
0x43bb07 VMOVUPD %ZMM6,0x180(%R9,%RAX,1) [1] |
0x43bb0f VBROADCASTSD (%RBX),%ZMM1 [3] |
0x43bb15 VMOVUPD %ZMM1,0x180(%R10,%RAX,1) [2] |
0x43bb1d VMOVUPD 0x180(%RDX,%RAX,1),%ZMM3 [4] |
0x43bb25 VMOVUPD %ZMM3,0x180(%R11,%RAX,1) [6] |
0x43bb2d VMOVUPD %ZMM6,0x1c0(%R9,%RAX,1) [1] |
0x43bb35 VBROADCASTSD (%RBX),%ZMM4 [3] |
0x43bb3b VMOVUPD %ZMM4,0x1c0(%R10,%RAX,1) [2] |
0x43bb43 VMOVUPD 0x1c0(%RDX,%RAX,1),%ZMM7 [4] |
0x43bb4b VMOVUPD %ZMM7,0x1c0(%R11,%RAX,1) [6] |
0x43bb53 ADD $0x200,%RAX |
0x43bb59 CMP %RAX,0x18(%RSP) [5] |
0x43bb5e JNE 43ba27 |
/beegfs/hackathon/users/eoseret/qaas_runs/170-854-8685/intel/CloverLeafCXX/build/CloverLeafCXX/src/omp/initialise_chunk.cpp: 80 - 82 |
-------------------------------------------------------------------------------- |
80: field.volume(i, j) = dx * dy; |
81: field.xarea(i, j) = field.celldy[j]; |
82: field.yarea(i, j) = field.celldx[i]; |
| 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 | 1.47 |
| Bottlenecks | P12, P13, |
| Function | _Z16initialise_chunkiR16global_variables._omp_fn.4 |
| Source | initialise_chunk.cpp:80-82 |
| 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 | 24.00 |
| CQA cycles if no scalar integer | 24.00 |
| CQA cycles if FP arith vectorized | 24.00 |
| CQA cycles if fully vectorized | 24.00 |
| Front-end cycles | 11.00 |
| DIV/SQRT cycles | 0.50 |
| P0 cycles | 0.50 |
| P1 cycles | 0.25 |
| P2 cycles | 0.25 |
| P3 cycles | 0.50 |
| P4 cycles | 16.33 |
| P5 cycles | 16.33 |
| P6 cycles | 16.33 |
| P7 cycles | 0.00 |
| P8 cycles | 4.00 |
| P9 cycles | 4.00 |
| P10 cycles | 0.00 |
| P11 cycles | 24.00 |
| P12 cycles | 24.00 |
| P13 cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 43.00 |
| Nb uops | 66.00 |
| Nb loads | 17.00 |
| Nb stores | 24.00 |
| Nb stack references | 1.00 |
| 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 | 88.33 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 584.00 |
| Bytes stored | 1536.00 |
| Stride 0 | 2.00 |
| Stride 1 | 4.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 80.00 |
| Vectorization ratio load | 50.00 |
| 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 | 82.50 |
| Vector-efficiency ratio load | 56.25 |
| 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 | 1.47 |
| Bottlenecks | P12, P13, |
| Function | _Z16initialise_chunkiR16global_variables._omp_fn.4 |
| Source | initialise_chunk.cpp:80-82 |
| 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 | 24.00 |
| CQA cycles if no scalar integer | 24.00 |
| CQA cycles if FP arith vectorized | 24.00 |
| CQA cycles if fully vectorized | 24.00 |
| Front-end cycles | 11.00 |
| DIV/SQRT cycles | 0.50 |
| P0 cycles | 0.50 |
| P1 cycles | 0.25 |
| P2 cycles | 0.25 |
| P3 cycles | 0.50 |
| P4 cycles | 16.33 |
| P5 cycles | 16.33 |
| P6 cycles | 16.33 |
| P7 cycles | 0.00 |
| P8 cycles | 4.00 |
| P9 cycles | 4.00 |
| P10 cycles | 0.00 |
| P11 cycles | 24.00 |
| P12 cycles | 24.00 |
| P13 cycles | 0.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 43.00 |
| Nb uops | 66.00 |
| Nb loads | 17.00 |
| Nb stores | 24.00 |
| Nb stack references | 1.00 |
| 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 | 88.33 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 584.00 |
| Bytes stored | 1536.00 |
| Stride 0 | 2.00 |
| Stride 1 | 4.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 0.00 |
| Vectorization ratio all | 80.00 |
| Vectorization ratio load | 50.00 |
| 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 | 82.50 |
| Vector-efficiency ratio load | 56.25 |
| 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 | _Z16initialise_chunkiR16global_variables._omp_fn.4 |
| Source file and lines | initialise_chunk.cpp:80-82 |
| Module | exec |
| nb instructions | 43 |
| nb uops | 66 |
| loop length | 317 |
| used x86 registers | 7 |
| used mmx registers | 0 |
| used xmm registers | 0 |
| used ymm registers | 0 |
| used zmm registers | 13 |
| nb stack references | 1 |
| micro-operation queue | 11.00 cycles |
| front end | 11.00 cycles |
| ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 13.67 | 13.67 | 13.67 | 0.00 | 4.00 | 4.00 | 0.00 | 24.00 | 24.00 |
| cycles | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 16.33 | 16.33 | 16.33 | 0.00 | 4.00 | 4.00 | 0.00 | 24.00 | 24.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 11.00 |
| Dispatch | 24.00 |
| Data deps. | 1.00 |
| Overall L1 | 24.00 |
| all | 80% |
| load | 50% |
| 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 | 82% |
| load | 56% |
| 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 | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMOVUPD %ZMM6,(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM1,(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD (%RDX,%RAX,1),%ZMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM3,(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x40(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM4,0x40(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x40(%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM7,0x40(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x80(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM5 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM5,0x80(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x80(%RDX,%RAX,1),%ZMM9 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM9,0x80(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0xc0(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM10,0xc0(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0xc0(%RDX,%RAX,1),%ZMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM14,0xc0(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x100(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM15,0x100(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x100(%RDX,%RAX,1),%ZMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM11,0x100(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x140(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM13,0x140(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x140(%RDX,%RAX,1),%ZMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM2,0x140(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x180(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM1,0x180(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x180(%RDX,%RAX,1),%ZMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM3,0x180(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x1c0(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM4,0x1c0(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x1c0(%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM7,0x1c0(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| ADD $0x200,%RAX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
| CMP %RAX,0x18(%RSP) | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| JNE 43ba27 <_Z16initialise_chunkiR16global_variables._omp_fn.4+0x2b7> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 |
| Function | _Z16initialise_chunkiR16global_variables._omp_fn.4 |
| Source file and lines | initialise_chunk.cpp:80-82 |
| Module | exec |
| nb instructions | 43 |
| nb uops | 66 |
| loop length | 317 |
| used x86 registers | 7 |
| used mmx registers | 0 |
| used xmm registers | 0 |
| used ymm registers | 0 |
| used zmm registers | 13 |
| nb stack references | 1 |
| micro-operation queue | 11.00 cycles |
| front end | 11.00 cycles |
| ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 13.67 | 13.67 | 13.67 | 0.00 | 4.00 | 4.00 | 0.00 | 24.00 | 24.00 |
| cycles | 0.50 | 0.50 | 0.25 | 0.25 | 0.50 | 16.33 | 16.33 | 16.33 | 0.00 | 4.00 | 4.00 | 0.00 | 24.00 | 24.00 |
| Cycles executing div or sqrt instructions | NA |
| Longest recurrence chain latency (RecMII) | 1.00 |
| Front-end | 11.00 |
| Dispatch | 24.00 |
| Data deps. | 1.00 |
| Overall L1 | 24.00 |
| all | 80% |
| load | 50% |
| 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 | 82% |
| load | 56% |
| 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 | ALU0/BRU0 | ALU1 | ALU2 | ALU3 | BRU1 | AGU0 | AGU1 | AGU2 | FP0 | FP1 | FP2 | FP3 | FP4 | FP5 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMOVUPD %ZMM6,(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM1,(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD (%RDX,%RAX,1),%ZMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM3,(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x40(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM4,0x40(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x40(%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM7,0x40(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x80(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM5 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM5,0x80(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x80(%RDX,%RAX,1),%ZMM9 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM9,0x80(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0xc0(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM10 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM10,0xc0(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0xc0(%RDX,%RAX,1),%ZMM14 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM14,0xc0(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x100(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM15 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM15,0x100(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x100(%RDX,%RAX,1),%ZMM11 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM11,0x100(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x140(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM13 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM13,0x140(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x140(%RDX,%RAX,1),%ZMM2 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM2,0x140(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x180(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM1,0x180(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x180(%RDX,%RAX,1),%ZMM3 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM3,0x180(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD %ZMM6,0x1c0(%R9,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VBROADCASTSD (%RBX),%ZMM4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 5 | 1 |
| VMOVUPD %ZMM4,0x1c0(%R10,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| VMOVUPD 0x1c0(%RDX,%RAX,1),%ZMM7 | 1 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD %ZMM7,0x1c0(%R11,%RAX,1) | 2 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 1 | 1 | 5 | 2 |
| ADD $0x200,%RAX | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
| CMP %RAX,0x18(%RSP) | 1 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| JNE 43ba27 <_Z16initialise_chunkiR16global_variables._omp_fn.4+0x2b7> | 1 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50-1 |
