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19 lines
521 B
Plaintext
19 lines
521 B
Plaintext
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SHORT Memory bandwidth
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EVENTSET
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PMC0 DATA_READ_MISS_OR_WRITE_MISS
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PMC1 DATA_CACHE_LINES_WRITTEN_BACK
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METRICS
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Runtime (RDTSC) [s] time
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Memory bandwidth [MBytes/s] 1.0E-06*(PMC0+PMC1)*64.0/time
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Memory data volume [GBytes] 1.0E-09*(PMC0+PMC1)*64.0
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LONG
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Formulas:
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Memory bandwidth [MBytes/s] = 1.0E-06*(DATA_READ_MISS_OR_WRITE_MISS+DATA_CACHE_LINES_WRITTEN_BACK)*64.0/time
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Memory data volume [GBytes] = 1.0E-09*(DATA_READ_MISS_OR_WRITE_MISS+DATA_CACHE_LINES_WRITTEN_BACK)*64.0
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-
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Total memory bandwidth and data volume.
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