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mem-cache: Init lastTriggerCounter for STeMS Prefetcher

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Change-Id: I43a0093e6d35a39799d724e7dee15c95dbc26343
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/54643
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Daniel Carvalho <odanrc@yahoo.com.br>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Jiasen Huang
2021-12-21 15:48:01 +08:00
committed by Huang Jiasen
parent 2194aea053
commit 398d4f9d07
1 changed files with 2 additions and 1 deletions
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3
src/mem/cache/prefetch/spatio_temporal_memory_streaming.cc vendored
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@@ -55,7 +55,8 @@ STeMS::STeMS(const STeMSPrefetcherParams &p)
p.pattern_sequence_table_replacement_policy,
ActiveGenerationTableEntry(
spatialRegionSize / blkSize)),
rmob(p.region_miss_order_buffer_entries)
rmob(p.region_miss_order_buffer_entries),
lastTriggerCounter(0)
{
fatal_if(!isPowerOf2(spatialRegionSize),
"The spatial region size must be a power of 2.");