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cache req datapath optimizations

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This commit is contained in:
Blaise Tine
2020-12-08 02:58:08 -08:00
parent 268ad15098
commit d5fa82f5e4
17 changed files with 393 additions and 410 deletions
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2
hw/rtl/cache/VX_cache_config.vh vendored
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@@ -15,7 +15,7 @@
`define REQ_INST_META_WIDTH (`REQ_TAG_WIDTH + 1 + WORD_SIZE + `REQS_BITS)
// data metadata word_sel is_snp snp_inv
`define MSHR_METADATA_WIDTH (`WORD_WIDTH + `REQ_INST_META_WIDTH + `UP(`WORD_SELECT_WIDTH) + 1 + 1)
`define MSHR_DATA_WIDTH (`WORD_WIDTH + `REQ_INST_META_WIDTH + `UP(`WORD_SELECT_WIDTH) + 1 + 1)
`define BANK_BITS `LOG2UP(NUM_BANKS)