973 commits

Author	SHA1	Message	Date
Blaise Tine	ce95c40aee	fixed redundant cache fills	2020-11-11 12:07:27 -05:00
Blaise Tine	c39f98a8af	merge	2020-11-10 16:48:36 -05:00
Blaise Tine	d2bc820909	Merge branch 'master' of https://github.com/vortexgpgpu/vortex-dev	2020-11-10 14:01:58 -05:00
Blaise Tine	c1f23cf3ad	fixed redundnat cache fill with dirty block, fixed cache tag_store critical path	2020-11-10 08:32:34 -08:00
Blaise Tine	725322807e	fixed DRAM response backpressure inside Cache	2020-11-10 05:24:57 -08:00
Blaise Tine	7c384eaf7f	fixed snoop forwarding hang	2020-11-09 20:02:33 -08:00
Blaise Tine	f8d54c6994	fixed cache_core_rsp_merge unit	2020-11-09 02:10:35 -08:00
Blaise Tine	203a184008	fixed bank_core_req_abr critical path	2020-11-08 18:25:32 -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
Blaise Tine	b14007f930	pipeline optimization: fixed GPR fanout delay to execute units	2020-11-07 02:01:21 -08:00
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	cd8ce20bd6	minor improvement	2020-11-03 17:08:26 -08:00
Blaise Tine	323d2a3b3e	minor fix	2020-11-03 15:34:35 -08:00
Blaise Tine	ba81d76e02	cache refactoring - phase 2	2020-11-03 04:51:40 -08:00
trmontgomery	4151ee197b	per_bank_miss added to VX_cache.v	2020-11-02 12:07:10 -05:00
trmontgomery	40a9fd3aaf	miss output vector added to cache.v and bank.v	2020-11-02 12:02:54 -05:00
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	3fe31fc337	fixed afu to cpu mempcy hang	2020-10-28 14:19:13 -07:00
Blaise Tine	9a9f7955f0	basic test timing + scope tracing ccip	2020-10-27 17:04:04 -04:00
Blaise Tine	43ae82e788	vlsim fix, verilator fst trace, use ram optimization	2020-10-25 16:40:50 -07:00
Blaise Tine	e9d1754990	Merge branch 'master' of https://github.com/vortexgpgpu/vortex-dev	2020-10-20 11:49:35 -04:00
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	58b8e82908	scope fixes ...	2020-10-13 17:09:22 -04:00
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
Carter René Montgomery	a83048b3bd	Comments	2020-10-06 14:50:56 -04:00
Carter René Montgomery	1f4af4777c	Comments	2020-10-06 14:35:46 -04:00
Blaise Tine	309dd48fc6	scope bug fixes	2020-10-06 03:59:27 -04:00
Carter René Montgomery	d2ab8d3cc6	Added comments to prep for cache presentation	2020-10-05 14:49:47 -04:00
Blaise Tine	4e1007e5b2	scope refactoring	2020-10-03 18:53:21 -04:00
Blaise Tine	f6f95e0c46	mutiple fixes: parallel printf, fixed cycle in cache, opencl refactored vecadd and sgemm, regen opencl kernels with hard-float, fixed vortex io bus interface, fixed dpi floats APi to support multicore mode, make vlsim multicore default, make rtlsim multi-core default, removed POCL binaries from repository, updated Makefiles to use external POCL	2020-09-19 14:45:42 -04:00
Blaise Tine	807ce24e94	fixed committed instrs count	2020-09-08 07:54:12 -07:00
Blaise Tine	36ec603d17	fpga fixes: warp scheduler, fnmadd, fdiv, fsqrt	2020-09-08 07:05:26 -07:00
Blaise Tine	75c98c6ea3	fmadd fix	2020-09-06 01:20:22 -07:00
Blaise Tine	49b86c4b2a	SCOPE update	2020-09-05 10:52:59 -07:00
Blaise Tine	42e3b6c45d	fixed lmp_mult parameters, ram init filepath	2020-09-04 07:51:46 -07:00
Blaise Tine	c63217f67d	fixed SCOPE interface	2020-09-01 05:20:13 -07:00
Blaise Tine	31ffbe0d6a	clean up 'stage_1_cycles' from cache	2020-09-01 03:39:03 -07:00
Blaise Tine	0a45a8beb3	minor update	2020-09-01 00:56:10 -07:00
Blaise Tine	4e8b9fb296	FPU SVDPI support complete	2020-09-01 00:59:37 -04:00
Blaise Tine	c1df08843c	minor update	2020-08-31 09:34:19 -04:00
Blaise Tine	c358226098	merge	2020-08-31 09:22:43 -04:00
Blaise Tine	df711986bc	FPU DPI fallback	2020-08-31 09:19:55 -04:00
Blaise Tine	af84e01856	minor update	2020-08-31 06:17:49 -07:00
Blaise Tine	0a0b28aac0	minor update - 206-214 mhz	2020-08-29 05:14:08 -07:00
Blaise Tine	fde3f46798	ibuffer optimization	2020-08-26 04:44:36 -07:00
Blaise Tine	b211b29670	removing pipeline additional registers	2020-08-25 14:02:35 -07:00
Blaise Tine	efbe4a07ef	serial divider optimization	2020-08-25 03:23:57 -07:00