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19 lines
522 B
Plaintext
19 lines
522 B
Plaintext
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SHORT L2 write misses
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EVENTSET
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PMC0 L2_DATA_WRITE_MISS_MEM_FILL
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METRICS
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Runtime (RDTSC) [s] time
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L2 RFO bandwidth [MBytes/s] 1.0E-06*PMC0*64.0/time
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L2 RFO data volume [GBytes] 1.0E-09*PMC0*64.0
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LONG
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Formulas:
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L2 RFO bandwidth [MBytes/s] = 1.0E-06*L2_DATA_WRITE_MISS_MEM_FILL*64.0/time
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L2 RFO data volume [GBytes] = 1.0E-09*L2_DATA_WRITE_MISS_MEM_FILL*64.0
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-
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Bandwidth and data volume fetched from memory due to a L2 data write miss. These
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fetches are commonly called write-allocate loads or read-for-ownership (RFO).
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