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GNR: Add performance groups for half-precision FP
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| SHORT Half Precision MFLOP/s | ||
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| EVENTSET | ||
| FIXC0 INSTR_RETIRED_ANY | ||
| FIXC1 CPU_CLK_UNHALTED_CORE | ||
| FIXC2 CPU_CLK_UNHALTED_REF | ||
| FIXC3 TOPDOWN_SLOTS | ||
| PMC0 FP_ARITH_INST_RETIRED2_SCALAR | ||
| PMC1 FP_ARITH_INST_RETIRED2_128B_PACKED_HALF | ||
| PMC2 FP_ARITH_INST_RETIRED2_256B_PACKED_HALF | ||
| PMC3 FP_ARITH_INST_RETIRED2_512B_PACKED_HALF | ||
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| METRICS | ||
| Runtime (RDTSC) [s] time | ||
| Runtime unhalted [s] FIXC1*inverseClock | ||
| Clock [MHz] 1.E-06*(FIXC1/FIXC2)/inverseClock | ||
| CPI FIXC1/FIXC0 | ||
| HP [MFLOP/s] 1.0E-06*(PMC0+PMC1*8.0+PMC2*16.0+PMC3*32.0)/time | ||
| 128B HP [MFLOP/s] 1.0E-06*(PMC1*8.0)/time | ||
| 256B HP [MFLOP/s] 1.0E-06*(PMC2*16.0)/time | ||
| 512B HP [MFLOP/s] 1.0E-06*(PMC3*32.0)/time | ||
| Packed [MUOPS/s] 1.0E-06*(PMC1+PMC2+PMC3)/time | ||
| Scalar [MUOPS/s] 1.0E-06*PMC0/time | ||
| Vectorization ratio 100*(PMC1+PMC2+PMC3)/(PMC0+PMC1+PMC2+PMC3) | ||
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| LONG | ||
| Formulas: | ||
| HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_SCALAR+FP_ARITH_INST_RETIRED2_128B_PACKED_HALF*8+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF*16+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF*32)/runtime | ||
| 128B HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_128B_PACKED_HALF*8)/runtime | ||
| 256B HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_256B_PACKED_HALF*16)/runtime | ||
| 512B HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_512B_PACKED_HALF*32)/runtime | ||
| Packed [MUOPS/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_128B_PACKED_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF)/runtime | ||
| Scalar [MUOPS/s] = 1.0E-06*FP_ARITH_INST_RETIRED2_SCALAR/runtime | ||
| Vectorization ratio [%] = 100*(FP_ARITH_INST_RETIRED2_128B_PACKED_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF)/(FP_ARITH_INST_RETIRED2_SCALAR+FP_ARITH_INST_RETIRED2_128B_PACKED_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF) | ||
| - | ||
| Scalar and packed half precision FLOP rates new in Sapphire Rapids. | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| SHORT Overview of HP arithmetic and main memory performance | ||
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| EVENTSET | ||
| FIXC0 INSTR_RETIRED_ANY | ||
| FIXC1 CPU_CLK_UNHALTED_CORE | ||
| FIXC2 CPU_CLK_UNHALTED_REF | ||
| FIXC3 TOPDOWN_SLOTS | ||
| PWR0 PWR_PKG_ENERGY | ||
| PWR3 PWR_DRAM_ENERGY | ||
| PMC0 FP_ARITH_INST_RETIRED2_128B_PACKED_HALF | ||
| PMC1 FP_ARITH_INST_RETIRED2_SCALAR_HALF | ||
| PMC2 FP_ARITH_INST_RETIRED2_256B_PACKED_HALF | ||
| PMC3 FP_ARITH_INST_RETIRED2_512B_PACKED_HALF | ||
| MBOX0C0 CAS_COUNT_RD | ||
| MBOX0C1 CAS_COUNT_WR | ||
| MBOX1C0 CAS_COUNT_RD | ||
| MBOX1C1 CAS_COUNT_WR | ||
| MBOX2C0 CAS_COUNT_RD | ||
| MBOX2C1 CAS_COUNT_WR | ||
| MBOX3C0 CAS_COUNT_RD | ||
| MBOX3C1 CAS_COUNT_WR | ||
| MBOX4C0 CAS_COUNT_RD | ||
| MBOX4C1 CAS_COUNT_WR | ||
| MBOX5C0 CAS_COUNT_RD | ||
| MBOX5C1 CAS_COUNT_WR | ||
| MBOX6C0 CAS_COUNT_RD | ||
| MBOX6C1 CAS_COUNT_WR | ||
| MBOX7C0 CAS_COUNT_RD | ||
| MBOX7C1 CAS_COUNT_WR | ||
| MBOX8C0 CAS_COUNT_RD | ||
| MBOX8C1 CAS_COUNT_WR | ||
| MBOX9C0 CAS_COUNT_RD | ||
| MBOX9C1 CAS_COUNT_WR | ||
| MBOX10C0 CAS_COUNT_RD | ||
| MBOX10C1 CAS_COUNT_WR | ||
| MBOX11C0 CAS_COUNT_RD | ||
| MBOX11C1 CAS_COUNT_WR | ||
| MBOX12C0 CAS_COUNT_RD | ||
| MBOX12C1 CAS_COUNT_WR | ||
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| METRICS | ||
| Runtime (RDTSC) [s] time | ||
| Runtime unhalted [s] FIXC1*inverseClock | ||
| Clock [MHz] 1.E-06*(FIXC1/FIXC2)/inverseClock | ||
| CPI FIXC1/FIXC0 | ||
| Energy [J] PWR0 | ||
| Power [W] PWR0/time | ||
| Energy DRAM [J] PWR3 | ||
| Power DRAM [W] PWR3/time | ||
| HP [MFLOP/s] 1.0E-06*(PMC0*8.0+PMC1+PMC2*16.0+PMC3*32.0)/time | ||
| AVX HP [MFLOP/s] 1.0E-06*(PMC2*16.0+PMC3*32.0)/time | ||
| Packed [MUOPS/s] 1.0E-06*(PMC0+PMC2+PMC3)/time | ||
| Scalar [MUOPS/s] 1.0E-06*PMC1/time | ||
| Memory read bandwidth [MBytes/s] 1.0E-06*(MBOX0C0+MBOX1C0+MBOX2C0+MBOX3C0+MBOX4C0+MBOX5C0+MBOX6C0+MBOX7C0+MBOX8C0+MBOX9C0+MBOX10C0+MBOX11C0)*64.0/time | ||
| Memory read data volume [GBytes] 1.0E-09*(MBOX0C0+MBOX1C0+MBOX2C0+MBOX3C0+MBOX4C0+MBOX5C0+MBOX6C0+MBOX7C0+MBOX8C0+MBOX9C0+MBOX10C0+MBOX11C0)*64.0 | ||
| Memory write bandwidth [MBytes/s] 1.0E-06*(MBOX0C1+MBOX1C1+MBOX2C1+MBOX3C1+MBOX4C1+MBOX5C1+MBOX6C1+MBOX7C1+MBOX8C1+MBOX9C1+MBOX10C1+MBOX11C1)*64.0/time | ||
| Memory write data volume [GBytes] 1.0E-09*(MBOX0C1+MBOX1C1+MBOX2C1+MBOX3C1+MBOX4C1+MBOX5C1+MBOX6C1+MBOX7C1+MBOX8C1+MBOX9C1+MBOX10C1+MBOX11C1)*64.0 | ||
| Memory bandwidth [MBytes/s] 1.0E-06*(MBOX0C0+MBOX1C0+MBOX2C0+MBOX3C0+MBOX4C0+MBOX5C0+MBOX6C0+MBOX7C0+MBOX8C0+MBOX9C0+MBOX10C0+MBOX11C0+MBOX0C1+MBOX1C1+MBOX2C1+MBOX3C1+MBOX4C1+MBOX5C1+MBOX6C1+MBOX7C1+MBOX8C1+MBOX9C1+MBOX10C1+MBOX11C1)*64.0/time | ||
| Memory data volume [GBytes] 1.0E-09*(MBOX0C0+MBOX1C0+MBOX2C0+MBOX3C0+MBOX4C0+MBOX5C0+MBOX6C0+MBOX7C0+MBOX8C0+MBOX9C0+MBOX10C0+MBOX11C0+MBOX0C1+MBOX1C1+MBOX2C1+MBOX3C1+MBOX4C1+MBOX5C1+MBOX6C1+MBOX7C1+MBOX8C1+MBOX9C1+MBOX10C1+MBOX11C1)*64.0 | ||
| Operational intensity [FLOP/Byte] (PMC0*8.0+PMC1+PMC2*16.0+PMC3*32.0)/((MBOX0C0+MBOX1C0+MBOX2C0+MBOX3C0+MBOX4C0+MBOX5C0+MBOX6C0+MBOX7C0+MBOX8C0+MBOX9C0+MBOX10C0+MBOX11C0+MBOX0C1+MBOX1C1+MBOX2C1+MBOX3C1+MBOX4C1+MBOX5C1+MBOX6C1+MBOX7C1+MBOX8C1+MBOX9C1+MBOX10C1+MBOX11C1)*64.0) | ||
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| LONG | ||
| Formulas: | ||
| Power [W] = PWR_PKG_ENERGY/runtime | ||
| Power DRAM [W] = PWR_DRAM_ENERGY/runtime | ||
| HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_128B_PACKED_HALF*8+FP_ARITH_INST_RETIRED2_SCALAR_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF*16+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF*32)/runtime | ||
| AVX HP [MFLOP/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_256B_PACKED_HALF*16+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF*32)/runtime | ||
| Packed [MUOPS/s] = 1.0E-06*(FP_ARITH_INST_RETIRED2_128B_PACKED_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF)/runtime | ||
| Scalar [MUOPS/s] = 1.0E-06*FP_ARITH_INST_RETIRED2_SCALAR_HALF/runtime | ||
| Memory read bandwidth [MBytes/s] = 1.0E-06*(SUM(CAS_COUNT_RD))*64.0/runtime | ||
| Memory read data volume [GBytes] = 1.0E-09*(SUM(CAS_COUNT_RD))*64.0 | ||
| Memory write bandwidth [MBytes/s] = 1.0E-06*(SUM(CAS_COUNT_WR))*64.0/runtime | ||
| Memory write data volume [GBytes] = 1.0E-09*(SUM(CAS_COUNT_WR))*64.0 | ||
| Memory bandwidth [MBytes/s] = 1.0E-06*(SUM(CAS_COUNT_RD)+SUM(CAS_COUNT_WR))*64.0/runtime | ||
| Memory data volume [GBytes] = 1.0E-09*(SUM(CAS_COUNT_RD)+SUM(CAS_COUNT_WR))*64.0 | ||
| Operational intensity [FLOP/Byte] = (FP_ARITH_INST_RETIRED2_128B_PACKED_HALF*8+FP_ARITH_INST_RETIRED2_SCALAR_HALF+FP_ARITH_INST_RETIRED2_256B_PACKED_HALF*16+FP_ARITH_INST_RETIRED2_512B_PACKED_HALF*32)/(SUM(CAS_COUNT_RD)+SUM(CAS_COUNT_WR))*64.0) | ||
| -- | ||
| Profiling group to measure memory bandwidth drawn by all cores of a socket. | ||
| Since this group is based on Uncore events it is only possible to measure on | ||
| a per socket base. Also outputs total data volume transferred from main memory. | ||
| SSE scalar and packed half precision FLOP rates. Also reports on packed AVX | ||
| 32b instructions. | ||
| The operational intensity is calculated using the FP values of the cores and the | ||
| memory data volume of the whole socket. The actual operational intensity for | ||
| multiple CPUs can be found in the statistics table in the Sum column. |