89 lines
4.2 KiB
Plaintext
89 lines
4.2 KiB
Plaintext
--------------------------------------------------------------------------------
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CPU name: Intel(R) Xeon(R) Gold 6248 CPU @ 2.50GHz
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CPU type: Intel Cascadelake SP processor
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CPU clock: 2.49 GHz
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--------------------------------------------------------------------------------
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Initializing parameters...
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Initializing atoms...
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Creating atoms...
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Pattern: seq
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Number of timesteps: 200
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Number of atoms: 256
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Number of neighbors per atom: 1024
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Number of times to replicate neighbor lists: 1
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Estimated total data volume (kB): 1062.9120
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Estimated atom data volume (kB): 6.1440
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Estimated neighborlist data volume (kB): 1050.6240
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Initializing neighbor lists...
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Creating neighbor lists...
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Computing forces...
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Total time: 0.2735, Mega atom updates/s: 0.1872
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Cycles per atom: 10682.8568, Cycles per neighbor: 10.4325
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Statistics:
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Vector width: 8, Processor frequency: 2.0000 GHz
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Average neighbors per atom: 1018.9055
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Average SIMD iterations per atom: 127.3632
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Total number of computed pair interactions: 52428800
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Total number of SIMD iterations: 6553600
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Useful read data volume for force computation: 1.47GB
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Cycles/SIMD iteration: 83.4598
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--------------------------------------------------------------------------------
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Region force, Group 1: MEM_DP
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+-------------------+------------+
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| Region Info | HWThread 0 |
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+-------------------+------------+
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| RDTSC Runtime [s] | 0.110776 |
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| call count | 200 |
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+-------------------+------------+
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+------------------------------------------+---------+------------+
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| Event | Counter | HWThread 0 |
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+------------------------------------------+---------+------------+
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| INSTR_RETIRED_ANY | FIXC0 | 267036300 |
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| CPU_CLK_UNHALTED_CORE | FIXC1 | 219034500 |
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| CPU_CLK_UNHALTED_REF | FIXC2 | 273793400 |
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| PWR_PKG_ENERGY | PWR0 | 10.9296 |
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| PWR_DRAM_ENERGY | PWR3 | 0 |
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| FP_ARITH_INST_RETIRED_128B_PACKED_DOUBLE | PMC0 | 0 |
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| FP_ARITH_INST_RETIRED_SCALAR_DOUBLE | PMC1 | 159400 |
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| FP_ARITH_INST_RETIRED_256B_PACKED_DOUBLE | PMC2 | 0 |
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| FP_ARITH_INST_RETIRED_512B_PACKED_DOUBLE | PMC3 | 197068800 |
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| CAS_COUNT_RD | MBOX0C0 | 8643 |
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| CAS_COUNT_WR | MBOX0C1 | 1367 |
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| CAS_COUNT_RD | MBOX1C0 | 9124 |
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| CAS_COUNT_WR | MBOX1C1 | 1354 |
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| CAS_COUNT_RD | MBOX2C0 | 9138 |
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| CAS_COUNT_WR | MBOX2C1 | 1356 |
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| CAS_COUNT_RD | MBOX3C0 | 5586 |
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| CAS_COUNT_WR | MBOX3C1 | 1297 |
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| CAS_COUNT_RD | MBOX4C0 | 5328 |
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| CAS_COUNT_WR | MBOX4C1 | 1269 |
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| CAS_COUNT_RD | MBOX5C0 | 5280 |
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| CAS_COUNT_WR | MBOX5C1 | 1295 |
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+------------------------------------------+---------+------------+
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+-----------------------------------+------------+
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| Metric | HWThread 0 |
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+-----------------------------------+------------+
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| Runtime (RDTSC) [s] | 0.1108 |
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| Runtime unhalted [s] | 0.0878 |
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| Clock [MHz] | 1995.2564 |
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| CPI | 0.8202 |
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| Energy [J] | 10.9296 |
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| Power [W] | 98.6643 |
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| Energy DRAM [J] | 0 |
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| Power DRAM [W] | 0 |
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| DP [MFLOP/s] | 14233.3287 |
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| AVX DP [MFLOP/s] | 14231.8898 |
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| Packed [MUOPS/s] | 1778.9862 |
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| Scalar [MUOPS/s] | 1.4389 |
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| Memory read bandwidth [MBytes/s] | 24.9001 |
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| Memory read data volume [GBytes] | 0.0028 |
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| Memory write bandwidth [MBytes/s] | 4.5861 |
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| Memory write data volume [GBytes] | 0.0005 |
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| Memory bandwidth [MBytes/s] | 29.4863 |
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| Memory data volume [GBytes] | 0.0033 |
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| Operational intensity | 482.7104 |
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+-----------------------------------+------------+
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