Intel BX80571E7500 - Core 2 Duo 2.93 GHz Processor Programming Manual page 56

I ® X ® P 7500 S U P G UNCORE PERFORMANCE MONITORING
NTEL EON ROCESSOR ERIES NCORE ROGRAMMING UIDE
TF_WR
• Title: TF Occupancy - Writes
• Category: Tracker File
• Event Code: 0x05, Max. Inc/Cyc: 1, PERF_CTL: 0,
• Definition: Tracker File occupancy for write requests. Accumulates lifetimes of write memory
transactions that have arrived in this B-Box (TF starts tracking transactions before they are sent to the
M-Box).
• NOTE: This event captures overflows from a subcounter tracking all requests. Multiply by 256 to
determine the correct count.
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