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20 lines
469 B
Plaintext
20 lines
469 B
Plaintext
SHORT L2 snoop hits
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EVENTSET
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PMC0 SNP_HITM_L2
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METRICS
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Runtime (RDTSC) [s] time
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Snoop bandwidth [MBytes/s] 1.0E-06*PMC0*64.0/time
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Snoop data volume [GBytes] 1.0E-09*PMC0*64.0
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LONG
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Formulas:
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Snoop bandwidth [MBytes/s] = 1.0E-06*SNP_HITM_L2*64.0/time
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Snoop data volume [GBytes] = 1.0E-09*SNP_HITM_L2*64.0
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-
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Snoop traffic caused by HITM requests. HITM requests are L2 requests that
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are served by another core's L2 cache but the remote cache line is in modified
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state.
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