| Loop Id: 175 | Module: exec | Source: advec_mom_kernel.f90:81-177 [...] | Coverage: 3.85% |
|---|
| Loop Id: 175 | Module: exec | Source: advec_mom_kernel.f90:81-177 [...] | Coverage: 3.85% |
|---|
0x42fae0 VMOVUPD (%R9,%RDX,8),%YMM18 [6] |
0x42fae7 VCMPPD $0x1,%YMM16,%YMM18,%K1 |
0x42faee LEA (%RSI,%RDX,1),%EDI |
0x42faf1 VPBROADCASTD %EDI,%XMM19 |
0x42faf7 VPADDD %XMM8,%XMM19,%XMM20 |
0x42fafd VPADDD %XMM10,%XMM19,%XMM21 |
0x42fb03 VPBLENDMD %XMM21,%XMM20,%XMM22{%K1} |
0x42fb09 VMOVDQA32 %XMM20,%XMM21{%K1} |
0x42fb0f VPMOVSXDQ %XMM21,%YMM21 |
0x42fb15 VPSUBQ %YMM0,%YMM21,%YMM21 |
0x42fb1b KXNORW %K0,%K0,%K2 |
0x42fb1f VXORPD %XMM23,%XMM23,%XMM23 |
0x42fb25 VGATHERQPD (%RAX,%YMM21,8),%YMM23{%K2} [1] |
0x42fb2c KXNORW %K0,%K0,%K2 |
0x42fb30 VXORPD %XMM24,%XMM24,%XMM24 |
0x42fb36 VGATHERQPD (%RCX,%YMM21,8),%YMM24{%K2} [5] |
0x42fb3d VPADDD %XMM9,%XMM19,%XMM21 |
0x42fb43 VPBLENDMD %XMM20,%XMM21,%XMM20{%K1} |
0x42fb49 VPADDD %XMM11,%XMM19,%XMM21{%K1} |
0x42fb4f VPMOVSXDQ %XMM21,%YMM19 |
0x42fb55 VPSUBQ %YMM0,%YMM19,%YMM19 |
0x42fb5b KXNORW %K0,%K0,%K1 |
0x42fb5f VPXORD %XMM21,%XMM21,%XMM21 |
0x42fb65 VGATHERQPD (%RCX,%YMM19,8),%YMM21{%K1} [7] |
0x42fb6c VANDPD %YMM12,%YMM18,%YMM19 |
0x42fb72 VDIVPD %YMM23,%YMM19,%YMM19 |
0x42fb78 VPMOVSXDQ %XMM22,%YMM22 |
0x42fb7e VPSUBQ %YMM0,%YMM22,%YMM22 |
0x42fb84 KXNORW %K0,%K0,%K1 |
0x42fb88 VXORPD %XMM23,%XMM23,%XMM23 |
0x42fb8e VGATHERQPD (%RCX,%YMM22,8),%YMM23{%K1} [8] |
0x42fb95 VSUBPD %YMM21,%YMM24,%YMM21 |
0x42fb9b VSUBPD %YMM24,%YMM23,%YMM22 |
0x42fba1 VMULPD %YMM21,%YMM22,%YMM23 |
0x42fba7 VCMPPD $0x1,%YMM23,%YMM16,%K1 |
0x42fbae VMOVUPD (%R11,%RDX,8),%YMM23{%K1}{z} [3] |
0x42fbb5 VANDPD %YMM12,%YMM21,%YMM21 |
0x42fbbb VANDPD %YMM12,%YMM22,%YMM25 |
0x42fbc1 VSUBPD %YMM19,%YMM13,%YMM26 |
0x42fbc7 VMULPD %YMM26,%YMM25,%YMM26 |
0x42fbcd VPMOVSXDQ %XMM20,%YMM20 |
0x42fbd3 VPSUBQ %YMM0,%YMM20,%YMM20 |
0x42fbd9 VXORPD %XMM27,%XMM27,%XMM27 |
0x42fbdf KMOVQ %K1,%K2 |
0x42fbe4 VGATHERQPD (%R8,%YMM20,8),%YMM27{%K2} [4] |
0x42fbeb VDIVPD %YMM23,%YMM26,%YMM20 |
0x42fbf1 VMINPD %YMM25,%YMM21,%YMM25 |
0x42fbf7 VFMADD213PD %YMM21,%YMM19,%YMM21 |
0x42fbfd VDIVPD %YMM27,%YMM21,%YMM21 |
0x42fc03 VADDPD %YMM20,%YMM21,%YMM20 |
0x42fc09 VMULPD %YMM15,%YMM23,%YMM21 |
0x42fc0f VMULPD %YMM20,%YMM21,%YMM20 |
0x42fc15 VMINPD %YMM25,%YMM20,%YMM20 |
0x42fc1b VCMPPD $0x2,%YMM16,%YMM22,%K2 |
0x42fc22 VXORPD %YMM17,%YMM20,%YMM20{%K2} |
0x42fc28 VMOVAPD %YMM20,%YMM20{%K1}{z} |
0x42fc2e VSUBPD %YMM19,%YMM14,%YMM19 |
0x42fc34 VFMADD213PD %YMM24,%YMM20,%YMM19 |
0x42fc3a VMULPD %YMM18,%YMM19,%YMM18 |
0x42fc40 VMOVUPD %YMM18,(%R15,%RDX,8) [2] |
0x42fc47 ADD $0x4,%RDX |
0x42fc4b CMP %R14,%RDX |
0x42fc4e JL 42fae0 |
/scratch_na/users/xoserete/qaas_runs/171-415-7919/intel/CloverLeafFC/build/CloverLeafFC/CloverLeaf_ref/kernels/advec_mom_kernel.f90: 81 - 177 |
-------------------------------------------------------------------------------- |
81: IF(mom_sweep.EQ.1)THEN ! x 1 |
[...] |
152: IF(node_flux(j,k).LT.0.0)THEN |
[...] |
158: upwind=j-1 |
159: donor=j |
160: downwind=j+1 |
161: dif=upwind |
162: ENDIF |
163: sigma=ABS(node_flux(j,k))/(node_mass_pre(donor,k)) |
164: width=celldx(j) |
165: vdiffuw=vel1(donor,k)-vel1(upwind,k) |
166: vdiffdw=vel1(downwind,k)-vel1(donor,k) |
167: limiter=0.0 |
168: IF(vdiffuw*vdiffdw.GT.0.0)THEN |
169: auw=ABS(vdiffuw) |
170: adw=ABS(vdiffdw) |
171: wind=1.0_8 |
172: IF(vdiffdw.LE.0.0) wind=-1.0_8 |
173: limiter=wind*MIN(width*((2.0_8-sigma)*adw/width+(1.0_8+sigma)*auw/celldx(dif))/6.0_8,auw,adw) |
174: ENDIF |
175: advec_vel_s=vel1(donor,k)+(1.0-sigma)*limiter |
176: mom_flux(j,k)=advec_vel_s*node_flux(j,k) |
177: ENDDO |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►100.00+ | __kmp_invoke_microtask | libiomp5.so | |
| ○ | __kmp_invoke_task_func | libiomp5.so |
| 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 | 1.19 |
| Bottlenecks | P0, |
| Function | advec_mom_kernel_.DIR.OMP.PARALLEL.2 |
| Source | advec_mom_kernel.f90:81-81,advec_mom_kernel.f90:152-152,advec_mom_kernel.f90:158-177 |
| Source loop unroll info | unrolled by 4 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | main |
| Unroll factor | 4 |
| 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 | 13.67 |
| DIV/SQRT cycles | 20.00 |
| P0 cycles | 20.17 |
| P1 cycles | 7.33 |
| P2 cycles | 7.33 |
| P3 cycles | 0.50 |
| P4 cycles | 19.83 |
| P5 cycles | 1.00 |
| P6 cycles | 0.50 |
| P7 cycles | 0.50 |
| P8 cycles | 0.50 |
| P9 cycles | 1.00 |
| P10 cycles | 7.33 |
| P11 cycles | 24.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | 25.53 - 87.79 |
| Stall cycles (UFS) | 12.79 - 75.05 |
| Nb insns | 63.00 |
| Nb uops | 82.00 |
| Nb loads | 7.00 |
| Nb stores | 1.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 2.83 |
| Nb FLOP add-sub | 20.00 |
| Nb FLOP mul | 20.00 |
| Nb FLOP fma | 8.00 |
| Nb FLOP div | 12.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 10.67 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 224.00 |
| Bytes stored | 32.00 |
| Stride 0 | 0.00 |
| Stride 1 | 3.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 5.00 |
| Vectorization ratio all | 98.15 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | 100.00 |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | 100.00 |
| Vectorization ratio other | 96.43 |
| Vector-efficiency ratio all | 41.78 |
| Vector-efficiency ratio load | 50.00 |
| Vector-efficiency ratio store | 50.00 |
| Vector-efficiency ratio mul | 50.00 |
| Vector-efficiency ratio add_sub | 42.31 |
| Vector-efficiency ratio fma | 50.00 |
| Vector-efficiency ratio div_sqrt | 50.00 |
| Vector-efficiency ratio other | 37.72 |
| 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 | 1.19 |
| Bottlenecks | P0, |
| Function | advec_mom_kernel_.DIR.OMP.PARALLEL.2 |
| Source | advec_mom_kernel.f90:81-81,advec_mom_kernel.f90:152-152,advec_mom_kernel.f90:158-177 |
| Source loop unroll info | unrolled by 4 |
| Source loop unroll confidence level | max |
| Unroll/vectorization loop type | main |
| Unroll factor | 4 |
| 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 | 13.67 |
| DIV/SQRT cycles | 20.00 |
| P0 cycles | 20.17 |
| P1 cycles | 7.33 |
| P2 cycles | 7.33 |
| P3 cycles | 0.50 |
| P4 cycles | 19.83 |
| P5 cycles | 1.00 |
| P6 cycles | 0.50 |
| P7 cycles | 0.50 |
| P8 cycles | 0.50 |
| P9 cycles | 1.00 |
| P10 cycles | 7.33 |
| P11 cycles | 24.00 |
| Inter-iter dependencies cycles | 1 |
| FE+BE cycles (UFS) | 25.53 - 87.79 |
| Stall cycles (UFS) | 12.79 - 75.05 |
| Nb insns | 63.00 |
| Nb uops | 82.00 |
| Nb loads | 7.00 |
| Nb stores | 1.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 2.83 |
| Nb FLOP add-sub | 20.00 |
| Nb FLOP mul | 20.00 |
| Nb FLOP fma | 8.00 |
| Nb FLOP div | 12.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 10.67 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 224.00 |
| Bytes stored | 32.00 |
| Stride 0 | 0.00 |
| Stride 1 | 3.00 |
| Stride n | 0.00 |
| Stride unknown | 0.00 |
| Stride indirect | 5.00 |
| Vectorization ratio all | 98.15 |
| Vectorization ratio load | 100.00 |
| Vectorization ratio store | 100.00 |
| Vectorization ratio mul | 100.00 |
| Vectorization ratio add_sub | 100.00 |
| Vectorization ratio fma | 100.00 |
| Vectorization ratio div_sqrt | 100.00 |
| Vectorization ratio other | 96.43 |
| Vector-efficiency ratio all | 41.78 |
| Vector-efficiency ratio load | 50.00 |
| Vector-efficiency ratio store | 50.00 |
| Vector-efficiency ratio mul | 50.00 |
| Vector-efficiency ratio add_sub | 42.31 |
| Vector-efficiency ratio fma | 50.00 |
| Vector-efficiency ratio div_sqrt | 50.00 |
| Vector-efficiency ratio other | 37.72 |
| Path / |
| Function | advec_mom_kernel_.DIR.OMP.PARALLEL.2 |
| Source file and lines | advec_mom_kernel.f90:81-177 |
| Module | exec |
| nb instructions | 63 |
| nb uops | 82 |
| loop length | 372 |
| used x86 registers | 10 |
| used mmx registers | 0 |
| used xmm registers | 11 |
| used ymm registers | 17 |
| used zmm registers | 0 |
| nb stack references | 0 |
| ADD-SUB / MUL ratio | 1.00 |
| micro-operation queue | 13.67 cycles |
| front end | 13.67 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 20.00 | 20.17 | 7.33 | 7.33 | 0.50 | 19.83 | 1.00 | 0.50 | 0.50 | 0.50 | 1.00 | 7.33 |
| cycles | 20.00 | 20.17 | 7.33 | 7.33 | 0.50 | 19.83 | 1.00 | 0.50 | 0.50 | 0.50 | 1.00 | 7.33 |
| Cycles executing div or sqrt instructions | 24.00 |
| Longest recurrence chain latency (RecMII) | 1.00 |
| FE+BE cycles | 25.53-87.79 |
| Stall cycles | 12.79-75.05 |
| RS full (events) | 0.56-0.50 |
| PRF_FLOAT full (events) | 15.87-81.44 |
| Front-end | 13.67 |
| Dispatch | 20.17 |
| DIV/SQRT | 24.00 |
| Data deps. | 1.00 |
| Overall L1 | 24.00 |
| all | 94% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 88% |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | 100% |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | 100% |
| other | 100% |
| all | 98% |
| load | 100% |
| store | 100% |
| mul | 100% |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | 100% |
| other | 96% |
| all | 29% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 37% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 22% |
| all | 47% |
| load | 50% |
| store | 50% |
| mul | 50% |
| add-sub | 50% |
| fma | 50% |
| div/sqrt | 50% |
| other | 44% |
| all | 41% |
| load | 50% |
| store | 50% |
| mul | 50% |
| add-sub | 42% |
| fma | 50% |
| div/sqrt | 50% |
| other | 37% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMOVUPD (%R9,%RDX,8),%YMM18 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
| VCMPPD $0x1,%YMM16,%YMM18,%K1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| LEA (%RSI,%RDX,1),%EDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
| VPBROADCASTD %EDI,%XMM19 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPADDD %XMM8,%XMM19,%XMM20 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPADDD %XMM10,%XMM19,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPBLENDMD %XMM21,%XMM20,%XMM22{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VMOVDQA32 %XMM20,%XMM21{%K1} | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.17 |
| VPMOVSXDQ %XMM21,%YMM21 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM21,%YMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM23,%XMM23,%XMM23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RAX,%YMM21,8),%YMM23{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| KXNORW %K0,%K0,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM24,%XMM24,%XMM24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RCX,%YMM21,8),%YMM24{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VPADDD %XMM9,%XMM19,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPBLENDMD %XMM20,%XMM21,%XMM20{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPADDD %XMM11,%XMM19,%XMM21{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPMOVSXDQ %XMM21,%YMM19 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM19,%YMM19 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VPXORD %XMM21,%XMM21,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VGATHERQPD (%RCX,%YMM19,8),%YMM21{%K1} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VANDPD %YMM12,%YMM18,%YMM19 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VDIVPD %YMM23,%YMM19,%YMM19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VPMOVSXDQ %XMM22,%YMM22 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM22,%YMM22 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM23,%XMM23,%XMM23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RCX,%YMM22,8),%YMM23{%K1} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VSUBPD %YMM21,%YMM24,%YMM21 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VSUBPD %YMM24,%YMM23,%YMM22 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM21,%YMM22,%YMM23 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VCMPPD $0x1,%YMM23,%YMM16,%K1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD (%R11,%RDX,8),%YMM23{%K1}{z} | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
| VANDPD %YMM12,%YMM21,%YMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VANDPD %YMM12,%YMM22,%YMM25 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VSUBPD %YMM19,%YMM13,%YMM26 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM26,%YMM25,%YMM26 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VPMOVSXDQ %XMM20,%YMM20 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM20,%YMM20 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VXORPD %XMM27,%XMM27,%XMM27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| KMOVQ %K1,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| VGATHERQPD (%R8,%YMM20,8),%YMM27{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VDIVPD %YMM23,%YMM26,%YMM20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VMINPD %YMM25,%YMM21,%YMM25 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VFMADD213PD %YMM21,%YMM19,%YMM21 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VDIVPD %YMM27,%YMM21,%YMM21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VADDPD %YMM20,%YMM21,%YMM20 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM15,%YMM23,%YMM21 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMULPD %YMM20,%YMM21,%YMM20 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMINPD %YMM25,%YMM20,%YMM20 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VCMPPD $0x2,%YMM16,%YMM22,%K2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VXORPD %YMM17,%YMM20,%YMM20{%K2} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VMOVAPD %YMM20,%YMM20{%K1}{z} | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.17 |
| VSUBPD %YMM19,%YMM14,%YMM19 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VFMADD213PD %YMM24,%YMM20,%YMM19 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMULPD %YMM18,%YMM19,%YMM18 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMOVUPD %YMM18,(%R15,%RDX,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 0.50 |
| ADD $0x4,%RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
| CMP %R14,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
| JL 42fae0 <advec_mom_kernel_mod_mp_advec_mom_kernel_.DIR.OMP.PARALLEL.2+0x3410> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
| Function | advec_mom_kernel_.DIR.OMP.PARALLEL.2 |
| Source file and lines | advec_mom_kernel.f90:81-177 |
| Module | exec |
| nb instructions | 63 |
| nb uops | 82 |
| loop length | 372 |
| used x86 registers | 10 |
| used mmx registers | 0 |
| used xmm registers | 11 |
| used ymm registers | 17 |
| used zmm registers | 0 |
| nb stack references | 0 |
| ADD-SUB / MUL ratio | 1.00 |
| micro-operation queue | 13.67 cycles |
| front end | 13.67 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 20.00 | 20.17 | 7.33 | 7.33 | 0.50 | 19.83 | 1.00 | 0.50 | 0.50 | 0.50 | 1.00 | 7.33 |
| cycles | 20.00 | 20.17 | 7.33 | 7.33 | 0.50 | 19.83 | 1.00 | 0.50 | 0.50 | 0.50 | 1.00 | 7.33 |
| Cycles executing div or sqrt instructions | 24.00 |
| Longest recurrence chain latency (RecMII) | 1.00 |
| FE+BE cycles | 25.53-87.79 |
| Stall cycles | 12.79-75.05 |
| RS full (events) | 0.56-0.50 |
| PRF_FLOAT full (events) | 15.87-81.44 |
| Front-end | 13.67 |
| Dispatch | 20.17 |
| DIV/SQRT | 24.00 |
| Data deps. | 1.00 |
| Overall L1 | 24.00 |
| all | 94% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 100% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 88% |
| all | 100% |
| load | 100% |
| store | 100% |
| mul | 100% |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | 100% |
| other | 100% |
| all | 98% |
| load | 100% |
| store | 100% |
| mul | 100% |
| add-sub | 100% |
| fma | 100% |
| div/sqrt | 100% |
| other | 96% |
| all | 29% |
| load | NA (no load vectorizable/vectorized instructions) |
| store | NA (no store vectorizable/vectorized instructions) |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 37% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 22% |
| all | 47% |
| load | 50% |
| store | 50% |
| mul | 50% |
| add-sub | 50% |
| fma | 50% |
| div/sqrt | 50% |
| other | 44% |
| all | 41% |
| load | 50% |
| store | 50% |
| mul | 50% |
| add-sub | 42% |
| fma | 50% |
| div/sqrt | 50% |
| other | 37% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VMOVUPD (%R9,%RDX,8),%YMM18 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
| VCMPPD $0x1,%YMM16,%YMM18,%K1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| LEA (%RSI,%RDX,1),%EDI | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1-2 | 0.20 |
| VPBROADCASTD %EDI,%XMM19 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPADDD %XMM8,%XMM19,%XMM20 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPADDD %XMM10,%XMM19,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPBLENDMD %XMM21,%XMM20,%XMM22{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VMOVDQA32 %XMM20,%XMM21{%K1} | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.17 |
| VPMOVSXDQ %XMM21,%YMM21 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM21,%YMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM23,%XMM23,%XMM23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RAX,%YMM21,8),%YMM23{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| KXNORW %K0,%K0,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM24,%XMM24,%XMM24 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RCX,%YMM21,8),%YMM24{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VPADDD %XMM9,%XMM19,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPBLENDMD %XMM20,%XMM21,%XMM20{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPADDD %XMM11,%XMM19,%XMM21{%K1} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VPMOVSXDQ %XMM21,%YMM19 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM19,%YMM19 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VPXORD %XMM21,%XMM21,%XMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VGATHERQPD (%RCX,%YMM19,8),%YMM21{%K1} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VANDPD %YMM12,%YMM18,%YMM19 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VDIVPD %YMM23,%YMM19,%YMM19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VPMOVSXDQ %XMM22,%YMM22 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM22,%YMM22 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| KXNORW %K0,%K0,%K1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| VXORPD %XMM23,%XMM23,%XMM23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| VGATHERQPD (%RCX,%YMM22,8),%YMM23{%K1} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VSUBPD %YMM21,%YMM24,%YMM21 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VSUBPD %YMM24,%YMM23,%YMM22 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM21,%YMM22,%YMM23 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VCMPPD $0x1,%YMM23,%YMM16,%K1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VMOVUPD (%R11,%RDX,8),%YMM23{%K1}{z} | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0-1 | 0.33 |
| VANDPD %YMM12,%YMM21,%YMM21 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VANDPD %YMM12,%YMM22,%YMM25 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
| VSUBPD %YMM19,%YMM13,%YMM26 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM26,%YMM25,%YMM26 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VPMOVSXDQ %XMM20,%YMM20 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VPSUBQ %YMM0,%YMM20,%YMM20 | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VXORPD %XMM27,%XMM27,%XMM27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
| KMOVQ %K1,%K2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| VGATHERQPD (%R8,%YMM20,8),%YMM27{%K2} | 5 | 1 | 1 | 1.33 | 1.33 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.33 | 0-29 | 2 |
| VDIVPD %YMM23,%YMM26,%YMM20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VMINPD %YMM25,%YMM21,%YMM25 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VFMADD213PD %YMM21,%YMM19,%YMM21 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VDIVPD %YMM27,%YMM21,%YMM21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13-15 | 8 |
| VADDPD %YMM20,%YMM21,%YMM20 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VMULPD %YMM15,%YMM23,%YMM21 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMULPD %YMM20,%YMM21,%YMM20 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMINPD %YMM25,%YMM20,%YMM20 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VCMPPD $0x2,%YMM16,%YMM22,%K2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| VXORPD %YMM17,%YMM20,%YMM20{%K2} | 1 | 0.33 | 0.33 | 0 | 0 | 0 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.33 |
| VMOVAPD %YMM20,%YMM20{%K1}{z} | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0-1 | 0.17 |
| VSUBPD %YMM19,%YMM14,%YMM19 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
| VFMADD213PD %YMM24,%YMM20,%YMM19 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMULPD %YMM18,%YMM19,%YMM18 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| VMOVUPD %YMM18,(%R15,%RDX,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0-1 | 0.50 |
| ADD $0x4,%RDX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
| CMP %R14,%RDX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
| JL 42fae0 <advec_mom_kernel_mod_mp_advec_mom_kernel_.DIR.OMP.PARALLEL.2+0x3410> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
