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minor update

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This commit is contained in:
Blaise Tine
2020-12-03 08:47:03 -08:00
parent b7a724410b
commit 0a8f41964d
5 changed files with 101 additions and 70 deletions
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14
hw/rtl/cache/VX_cache.v vendored
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@@ -6,13 +6,13 @@ module VX_cache #(
// Size of cache in bytes
parameter CACHE_SIZE = 8092,
// Size of line inside a bank in bytes
parameter BANK_LINE_SIZE = 64,
parameter BANK_LINE_SIZE = 16,
// Number of banks
parameter NUM_BANKS = 4,
// Size of a word in bytes
parameter WORD_SIZE = 4,
// Number of Word requests per cycle
parameter NUM_REQS = 4,
parameter NUM_REQS = NUM_BANKS,
// Core Request Queue Size
parameter CREQ_SIZE = 4,
@@ -39,14 +39,14 @@ module VX_cache #(
// Enable cache flush
parameter FLUSH_ENABLE = 1,
// core request tag size
parameter CORE_TAG_WIDTH = 4,
// size of tag id in core request tag
parameter CORE_TAG_ID_BITS = 0,
parameter CORE_TAG_ID_BITS = $clog2(MSHR_SIZE),
// core request tag size
parameter CORE_TAG_WIDTH = CORE_TAG_ID_BITS,
// dram request tag size
parameter DRAM_TAG_WIDTH = 28,
parameter DRAM_TAG_WIDTH = (32 - $clog2(BANK_LINE_SIZE)),
// Snooping request tag width
parameter SNP_TAG_WIDTH = 1