events

跨平台性能调试工具

#
# VR5432 events
#
event:0x0 counters:0,1 um:zero minimum:500 name:CYCLES : Processor cycles (PClock)
event:0x1 counters:0,1 um:zero minimum:500 name:INSTRUCTIONS_EXECUTED : (Instructions executed)/2 and truncated
event:0x2 counters:0,1 um:zero minimum:500 name:LOAD_PREF_CACHE_INSTRUCTIONS : Load, prefetch/CacheOps execution (no sync)
event:0x3 counters:0,1 um:zero minimum:500 name:STORES : Store execution
event:0x4 counters:0,1 um:zero minimum:500 name:BRANCHES : Branch execution (no jumps or jump registers)
event:0x5 counters:0,1 um:zero minimum:500 name:FP_INSTRUCTIONS : (FP instruction execution) / 2 and truncated excluding cp1 loads and stores
event:0x6 counters:0,1 um:zero minimum:500 name:DOUBLEWORDS_FLUSHED : Doublewords flushed to main memory (no uncached stores)
event:0x7 counters:0,1 um:zero minimum:500 name:JTLB_REFILLS : JTLB refills
event:0x8 counters:0,1 um:zero minimum:500 name:DCACHE_MISSES : Data cache misses (no I-cache misses)
event:0x9 counters:0,1 um:zero minimum:500 name:ICACHE_MISSES : Instruction cache misses (no D-cache misses)
event:0xa counters:0,1 um:zero minimum:500 name:BRANCHES_MISPREDICTED : Branches mispredicted