diff options
Diffstat (limited to 'src/cpu/o3')
| -rw-r--r-- | src/cpu/o3/iew.hh | 6 | ||||
| -rw-r--r-- | src/cpu/o3/iew_impl.hh | 13 |
2 files changed, 0 insertions, 19 deletions
diff --git a/src/cpu/o3/iew.hh b/src/cpu/o3/iew.hh index 25114c20e..957a085ae 100644 --- a/src/cpu/o3/iew.hh +++ b/src/cpu/o3/iew.hh @@ -471,16 +471,10 @@ class DefaultIEW Stats::Vector producerInst; /** Number of instructions that wake up from producers. */ Stats::Vector consumerInst; - /** Number of instructions that were delayed in writing back due - * to resource contention. - */ - Stats::Vector wbPenalized; /** Number of instructions per cycle written back. */ Stats::Formula wbRate; /** Average number of woken instructions per writeback. */ Stats::Formula wbFanout; - /** Number of instructions per cycle delayed in writing back . */ - Stats::Formula wbPenalizedRate; }; #endif // __CPU_O3_IEW_HH__ diff --git a/src/cpu/o3/iew_impl.hh b/src/cpu/o3/iew_impl.hh index 29596db09..ae76aa9e1 100644 --- a/src/cpu/o3/iew_impl.hh +++ b/src/cpu/o3/iew_impl.hh @@ -273,19 +273,6 @@ DefaultIEW<Impl>::regStats() .desc("num instructions consuming a value") .flags(total); - wbPenalized - .init(cpu->numThreads) - .name(name() + ".wb_penalized") - .desc("number of instrctions required to write to 'other' IQ") - .flags(total); - - wbPenalizedRate - .name(name() + ".wb_penalized_rate") - .desc ("fraction of instructions written-back that wrote to 'other' IQ") - .flags(total); - - wbPenalizedRate = wbPenalized / writebackCount; - wbFanout .name(name() + ".wb_fanout") .desc("average fanout of values written-back") |