Commit Graph

103 Commits

Author SHA1 Message Date
Blaise Tine
859877a00d tex_unit partial update 2021-03-20 08:40:57 -04:00
Blaise Tine
2cbc1c4161 adding texture test to tex_demo 2021-03-17 09:52:33 -04:00
Blaise Tine
676a13f30d tex refactoring and bug fixes 2021-03-16 09:25:57 -04:00
Krishna Yalamarthy
72e06ef4fe Tex CSRs write support added 2021-03-15 16:41:29 -04:00
Blaise Tine
3f5fd6d394 using shiftreg-based skid buffers 2021-02-28 02:20:09 -08:00
Blaise Tine
700f9eea19 moving MUL unit into ALU unit 2021-02-23 13:49:02 -08:00
Blaise Tine
7560202f8b cache bank refactoring - removing unecessary core response fifo & restoring single port data access 2021-02-21 21:47:46 -08:00
Blaise Tine
3c37db877a cache specialization for in-order DRAM reponses 2021-02-13 20:23:29 -08:00
Blaise Tine
073964fdf7 minor update 2021-02-12 08:52:06 -08:00
Blaise Tine
665b97b810 multi-ported cache support for streaming 2021-02-08 16:13:32 -08:00
Blaise Tine
8775f63ec4 lkg build rollout with 16cores optimization on arria10 2021-01-24 16:49:22 -08:00
Blaise Tine
ce9ef840d6 minor updates 2021-01-18 04:22:40 -08:00
Blaise Tine
a046bd7a73 cache pipeline optimization 2021-01-17 17:19:52 -08:00
Blaise Tine
a69ba5ad7b cache flush support 2021-01-17 05:50:29 -08:00
Blaise Tine
d4e7b28be8 cache refactoring 2021-01-17 00:18:56 -08:00
Blaise Tine
7c4823e65c fixed GPR reset bug, fixed lsu dup loading, fixed riscv-tests 2021-01-11 23:55:09 -08:00
Blaise Tine
e770824d47 fixed afu cci write bug, fixed profile cache write miss bug, fixed bram byteenable inferance 2021-01-10 20:26:15 -08:00
Blaise Tine
8aea9cbe07 minor update 2021-01-06 21:39:15 -08:00
Blaise Tine
2b8435471a speeding up simulation using dedicated full dpi-based FPU core 2021-01-06 18:44:06 -08:00
Blaise Tine
2d69ca5d67 scratchpad optimization for stack access using custom bank offset aligned to stack size 2021-01-02 16:00:00 -05:00
Blaise Tine
30d950ada2 vx_spawn_warps redesign using opencl's style scheduler 2021-01-01 14:13:48 -05:00
Blaise Tine
e4a00dd0d9 fixed loader script stack setup 2020-12-31 22:37:20 -05:00
Blaise Tine
d44144f72f FPU float<->int conversion optimization 2020-12-29 15:37:45 -08:00
Blaise Tine
e83c4638a0 FPU area optimization sharing fmadd hard block 2020-12-27 17:31:10 -08:00
Blaise Tine
25df233005 Adding Altera Stratix 10 support 2020-12-27 10:44:57 -08:00
Blaise Tine
b2b8f190dd minor update 2020-12-26 14:47:41 -08:00
Blaise Tine
33c431ed44 multiplier unit optimization - using fifo for metadata, shift register optimization 2020-12-26 11:23:21 -08:00
Blaise Tine
b459192dec critical path optimization - fpga fmax @4c = ~212 mhz 2020-12-26 03:28:32 -08:00
Blaise Tine
703a861fe9 added support for write-through cache, removed cache snooping support 2020-12-23 23:51:02 -08:00
Blaise Tine
d956e268b9 adding new performance counters (banks utilization and DRAM bus utilization) 2020-12-22 12:33:45 -08:00
Blaise Tine
4b7d871d62 allowing partial cache request submissions, io bus support broken 2020-12-21 03:53:13 -08:00
Blaise Tine
4bbd7bf408 performance refactoring - rebalanced stream buffers accross the device to enforce output buffering rule at compoments boudaries, finally resolved block ram R/W collusion discrepencies, 2020-12-19 02:45:06 -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
268ad15098 minor update 2020-12-06 22:55:17 -08:00
Blaise Tine
d68b32cd60 minor update 2020-12-06 22:40:27 -08:00
Blaise Tine
1332970636 refactoring cores clustering 2020-12-06 14:42:12 -08:00
Blaise Tine
b2652527bb data/dram bus refactoring 2020-12-06 03:37:22 -08:00
Blaise Tine
478d971389 minor update 2020-12-03 16:21:20 -08:00
Blaise Tine
0a8f41964d minor update 2020-12-03 08:47:03 -08:00
Blaise Tine
b7a724410b update DRAM simulation - reduce the latency of duplicate requests (simulate DRAM cache) 2020-12-03 07:30:19 -08:00
Blaise Tine
f68af3bb84 using mshr pending request size 2020-12-01 00:54:25 -08:00
Blaise Tine
def6a35693 shared memory optimization 2020-11-29 15:04:31 -08:00
Blaise Tine
b85391389b rename MSRQ to MSHR 2020-11-28 17:32:00 -05:00
Blaise Tine
00d7473268 build warnings clean 2020-11-28 14:59:13 -05:00
Blaise Tine
7ae770f4eb config update 2020-11-21 12:27:42 -08:00
Blaise Tine
1795980a52 L2 and L1 using different block size support, RTLsim fixes, dram_rsp_ready optimization 2020-11-21 09:47:56 -08:00
Blaise Tine
4d94d33e8d constant integration updates 2020-11-15 09:12:48 -08:00
Blaise Tine
725322807e fixed DRAM response backpressure inside Cache 2020-11-10 05:24:57 -08:00
Blaise Tine
10505caae1 refactoring all arbiters with buffering for request count > 2, optimized the cache core response module in critical path when running as L2 2020-11-08 01:31:46 -08:00