Commit Graph

43 Commits

Author SHA1 Message Date
Blaise Tine
f3b1069ce8 adding stream arbiter 2020-12-03 06:40:23 -08:00
Blaise Tine
b677f724aa Use skid buffer on CSR IO bus to stop backpressure delay propagation into csr_unit 2020-12-01 12:37:15 -08:00
Blaise Tine
97739e9dcf RAM blocks inference fixes 2020-11-30 14:02:47 -08:00
Blaise Tine
ac1883a13f tabs cleanup 2020-11-28 17:08:01 -05:00
Blaise Tine
af2bb3b789 cache fixes and opyimization - fmax moved from 162 mhz to 220 mhz!!! 2020-11-05 03:49:50 -08:00
Blaise Tine
4c6a74fa87 cache refactoring - phase 3 - added dedicated pipeline stage for tag access 2020-11-04 03:21:30 -08:00
Blaise Tine
ba81d76e02 cache refactoring - phase 2 2020-11-03 04:51:40 -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
43ae82e788 vlsim fix, verilator fst trace, use ram optimization 2020-10-25 16:40:50 -07:00
Blaise Tine
e6466b887c minor update 2020-10-20 08:45:21 -07:00
Blaise Tine
7529f72c5d fixed OPAE crash, added custom bram module to controll rw collision, dogfood testcase argurment, optimzed buffered fifo, quartus build optimization flags 2020-10-20 05:32:55 -07:00
Blaise Tine
32da50816f scope refactoring: adding modules definitions to VCD trace 2020-10-12 23:26:02 -04:00
Blaise Tine
4e1007e5b2 scope refactoring 2020-10-03 18:53:21 -04:00
Blaise Tine
af84e01856 minor update 2020-08-31 06:17:49 -07:00
Blaise Tine
f292e5003d quartus build fixes 2020-08-23 22:04:46 -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
31ee824862 merged fpu_port branch 2020-07-31 17:13:22 -04:00
Blaise Tine
27e95530ef pipeline optimization 2020-07-30 03:06:01 -07:00
Blaise Tine
c2dd0a8b39 modelsim fixes && pipeline optimization 2020-07-28 14:20:23 -07:00
Blaise Tine
7c86b68977 pipeline refactoring: centralized issue buffer 2020-07-26 11:21:08 -04:00
trmontgomery
ed3a0cfa4d added rsp map 2020-07-19 00:08:09 -04:00
Blaise Tine
bdfacf709c yosys synthesis refactoring 2020-07-10 18:56:41 -04:00
Blaise Tine
a70562d386 set target synthesis freq=200 MHz, set 4-cores as default config, MULT.latency=1, DIV.latency=18 2020-06-29 08:03:19 -07:00
Blaise Tine
0a01385a2c few updates 2020-06-23 09:28:24 -07:00
Blaise Tine
d3440de403 round robin arbiter + auto buffered queue + fixed dcache arbiter 2020-06-20 17:56:04 -04:00
Blaise Tine
68d9fc9a75 driver basic test and demo test refactoring 2020-06-19 09:12:07 -07:00
Blaise Tine
9eb0389717 minor update 2020-06-03 06:40:25 -04:00
Blaise Tine
04fc34b848 minor update 2020-06-03 03:05:45 -07:00
Blaise Tine
e01c411b20 opae rtl fixes 2020-06-01 23:06:13 -07:00
Blaise Tine
cf22ef2bf3 minor update 2020-05-21 13:42:08 -04:00
Blaise Tine
d12c40131e optimize generic_queue to support simple model for smaller size queues 2020-05-21 04:04:27 -04:00
Blaise Tine
276fa5c919 optimize generic_queue to support simple model for smaller size queues 2020-05-21 03:34:03 -04:00
Blaise Tine
b5569dd525 OPAE rtl fixes 2020-05-20 12:08:10 -07:00
Blaise Tine
77a52ea20b optimized opae cci to dev memcpy using double buffering and request window to work around unordered read requests 2020-04-23 01:30:45 -07:00
Blaise Tine
d85c0af5d6 remove tab spaces 2020-04-21 03:19:47 -04:00
Blaise Tine
d79e36912f fix opae build 2020-04-20 12:51:42 -07:00
Blaise Tine
3cbecfcef0 opae build fix 2020-04-20 12:32:01 -07:00
Blaise Tine
8e7046a388 RTL code refactoring 2020-04-20 14:05:08 -04:00
Blaise Tine
1a2823da0d RTL code refactoring 2020-04-20 13:52:24 -04:00
Blaise Tine
a0e15af0dc RTL code refactoring 2020-04-20 13:01:42 -04:00
Blaise Tine
e8a4923eb4 RTL code refactoring 2020-04-20 12:09:30 -04:00