Commit Graph

42 Commits

Author SHA1 Message Date
Blaise Tine
9f34b2944c code refactoring for Vivado, sv2v, and yosys compatibility 2021-09-27 08:55:10 -04:00
Blaise Tine
aeeb3ca616 ALU unit critical path optimization 2021-09-07 23:54:10 -07:00
Blaise Tine
a801a16062 instruction decode refactoring fixing naming collision 2021-08-29 20:07:34 -07:00
Blaise Tine
e4d9fd8a00 thread mask redesign 2021-08-05 17:32:58 -07:00
Blaise Tine
7b8fe11e6a unused variables refactoring 2021-08-05 01:46:26 -07:00
Blaise Tine
d3b788784a memory interface refactoring 2021-07-20 21:06:55 -07:00
Blaise Tine
7d01be367c reset network refactoring 2021-07-15 11:34:55 -07:00
Blaise Tine
360f8e4e37 reset network optimization 2021-07-01 18:05:59 -07:00
Blaise Tine
6ae2f5199d decode optimization 2021-06-28 05:06:30 -07:00
Blaise Tine
1ea738ed26 lkg build 2021-06-25 16:28:10 -07:00
Blaise Tine
3cc1190cd7 CSRs I/O refactoring 2021-06-11 03:08:07 -07:00
Blaise Tine
a46d6cb606 ebreak workaround for RISC-V tests 2021-06-10 19:55:33 -07:00
Blaise Tine
cbca7e12c6 removing ebreak signals from public interface 2021-06-10 12:57:44 -07:00
Blaise Tine
700f9eea19 moving MUL unit into ALU unit 2021-02-23 13:49:02 -08:00
Blaise Tine
ab63ac9e5d cache request interfaces update 2021-02-10 20:55:04 -08:00
Blaise Tine
d5438fd591 merging perf counters 2020-12-08 21:02:39 -08:00
Xandy Liu
1595ff08e2 PERF pipeline stalls and cache 2020-12-08 01:14:41 -05:00
Blaise Tine
13a5370254 register file refactoring 2020-12-05 01:40:50 -08:00
Blaise Tine
fb60d0af87 decoupled load/store commits 2020-12-03 15:08:48 -08:00
Blaise Tine
461be0880d fixed FPU-CSR data dependence 2020-11-25 09:05:38 -08:00
Blaise Tine
b14007f930 pipeline optimization: fixed GPR fanout delay to execute units 2020-11-07 02:01:21 -08:00
Blaise Tine
5be1d85648 cache refactoring (fixed redundant fill requests, merged fill and writeback queues), optimized priority encoder, fixed crs cycles count 2020-11-02 01:50:12 -08:00
Blaise Tine
4bfc4ee78f scope fixes 2020-10-13 08:44:55 -07:00
Blaise Tine
32da50816f scope refactoring: adding modules definitions to VCD trace 2020-10-12 23:26:02 -04:00
Blaise Tine
49b86c4b2a SCOPE update 2020-09-05 10:52:59 -07:00
Blaise Tine
c63217f67d fixed SCOPE interface 2020-09-01 05:20:13 -07:00
Blaise Tine
57971f6c76 decode op_mod optimization 2020-08-24 02:55:14 -07:00
Blaise Tine
0b355f228e ibuffer addition 2020-08-22 00:22:04 -07:00
Blaise Tine
6c12391338 pipeline refactoring - fmax >= 222 mhz 2020-08-14 21:50:14 -07:00
Blaise Tine
65415d2bbc getting dogfood tests passing on Verilator! 2020-08-09 18:13:12 -04:00
Blaise Tine
b8cd3b0b28 gpr pipeline optimization 2020-08-01 12:38:30 -04:00
Blaise Tine
836a735555 minor updates 2020-07-31 13:39:52 -07:00
Blaise Tine
c2dd0a8b39 modelsim fixes && pipeline optimization 2020-07-28 14:20:23 -07:00
Blaise Tine
8976100025 floating point support fixes 2020-07-28 04:19:46 -04:00
Blaise Tine
e0a9089647 floating point support fixes 2020-07-27 16:01:56 -04:00
Blaise Tine
7c86b68977 pipeline refactoring: centralized issue buffer 2020-07-26 11:21:08 -04:00
Blaise Tine
1f63f9da25 new fpu implementation 2020-07-24 00:00:37 -04:00
Blaise Tine
75e3c31b56 fpu implementation (part1) 2020-07-23 03:18:09 -07:00
Blaise Tine
dc7efbcfb4 pipeline refactoring 2020-07-21 05:22:47 -04:00
Blaise Tine
e2100e9e87 pipeline refactoring 2020-07-20 09:38:54 -04:00
Blaise Tine
577a5791dc pipeline refactoring 2020-07-20 08:04:04 -04:00
Blaise Tine
25f66e6490 pipeline refactoring 2020-07-19 05:03:47 -04:00