wu-arch/kernels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Set associative bank working

Browse Source
This commit is contained in:
felsabbagh3
2019-10-30 14:57:20 -04:00
parent 3b49b82c46
commit 7863175233
11 changed files with 242 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
rtl/cache/VX_cache_data.v vendored
View File

@@ -13,37 +13,37 @@ module VX_cache_data
(
input wire clk, rst, // Clock
`ifdef PARAM
// `ifdef PARAM
// Addr
input wire[`CACHE_IND_SIZE_RNG] addr,
input wire[`CACHE_IND_SIZE_RNG] addr,
// WE
input wire[NUM_WORDS_PER_BLOCK-1:0][3:0] we,
input wire evict,
input wire[NUM_WORDS_PER_BLOCK-1:0][3:0] we,
input wire evict,
// Data
input wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_write,
input wire[`CACHE_TAG_SIZE_RNG] tag_write,
input wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_write,
input wire[`CACHE_TAG_SIZE_RNG] tag_write,
output wire[`CACHE_TAG_SIZE_RNG] tag_use,
output wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_use,
output wire valid_use,
output wire dirty_use
`else
// Addr
input wire[7:0] addr,
// WE
input wire[NUM_WORDS_PER_BLOCK-1:0][3:0] we,
input wire evict,
// Data
input wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_write, // Update Data
input wire[16:0] tag_write,
// `else
// // Addr
// input wire[7:0] addr,
// // WE
// input wire[NUM_WORDS_PER_BLOCK-1:0][3:0] we,
// input wire evict,
// // Data
// input wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_write, // Update Data
// input wire[16:0] tag_write,
output wire[16:0] tag_use,
output wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_use,
output wire valid_use,
output wire dirty_use
`endif
// output wire[16:0] tag_use,
// output wire[NUM_WORDS_PER_BLOCK-1:0][31:0] data_use,
// output wire valid_use,
// output wire dirty_use
// `endif
);
@@ -62,9 +62,9 @@ module VX_cache_data
// (3:0) 4 bytes
reg[NUM_WORDS_PER_BLOCK-1:0][3:0][7:0] data[NUMBER_INDEXES-1:0]; // Actual Data
reg[16:0] tag[NUMBER_INDEXES-1:0];
reg valid[NUMBER_INDEXES-1:0];
reg dirty[NUMBER_INDEXES-1:0];
reg[`CACHE_TAG_SIZE_RNG] tag[NUMBER_INDEXES-1:0];
reg valid[NUMBER_INDEXES-1:0];
reg dirty[NUMBER_INDEXES-1:0];
// 16 bytes