924 commits

Author	SHA1	Message	Date
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	3fdc49971c	minor update	2020-12-24 09:22:44 -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	29cd2f5dff	fixed register file initialization to zero synthesis inference	2020-12-10 00:27:56 -08:00
Blaise Tine	3e9abb978b	fixed typo	2020-12-09 13:03:22 -08:00
Blaise Tine	fe07ca9aee	minor update	2020-12-09 05:49:02 -08:00
Blaise Tine	e0905f8352	minor update	2020-12-09 05:34:27 -08:00
Blaise Tine	d81ce8b609	minor update	2020-12-09 00:57:31 -08:00
Blaise Tine	12f7fcfa75	adding missing files, buffering teh snoop forwarder	2020-12-09 00:24:32 -08:00
Blaise Tine	d5438fd591	merging perf counters	2020-12-08 21:02:39 -08:00
Blaise Tine	14baec86d5	moved apae sources into rtl/afu	2020-12-08 04:59:11 -08:00
Blaise Tine	d5fa82f5e4	cache req datapath optimizations	2020-12-08 02:58:08 -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	5074038ad6	minor update	2020-12-06 22:41:14 -08:00
Blaise Tine	d68b32cd60	minor update	2020-12-06 22:40:27 -08:00
Blaise Tine	0d0706411d	CSR IO's critical path elimination	2020-12-06 16:07:36 -08:00
Blaise Tine	dada72f830	minor update	2020-12-06 15:28:58 -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	d0f2a3984d	adding input buffering to bus arbiters to reduce backpressure delay propagation	2020-12-05 17:31:29 -08:00
Blaise Tine	13a5370254	register file refactoring	2020-12-05 01:40:50 -08:00
Blaise Tine	478d971389	minor update	2020-12-03 16:21:20 -08:00
Blaise Tine	fb60d0af87	decoupled load/store commits	2020-12-03 15:08:48 -08:00
Blaise Tine	c3ec4c9e90	minor update	2020-12-03 09:30:59 -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	f3b1069ce8	adding stream arbiter	2020-12-03 06:40:23 -08:00
Blaise Tine	f575f16f57	minor update	2020-12-01 12:57:02 -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	84a9f1e2d7	minor update	2020-12-01 12:00:05 -08:00
Blaise Tine	74c9e9ad1f	minor update	2020-12-01 10:42:14 -08:00
Blaise Tine	26b5bd10b3	minor update	2020-12-01 10:07:26 -08:00
Blaise Tine	f9d98c5a2b	fixed bank_core_req_arb critical path.	2020-12-01 08:47:52 -08:00
Blaise Tine	f68af3bb84	using mshr pending request size	2020-12-01 00:54:25 -08:00
Blaise Tine	97739e9dcf	RAM blocks inference fixes	2020-11-30 14:02:47 -08:00
Blaise Tine	5758ef9ebf	generic_register reset network optimization	2020-11-29 18:41:36 -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	ac1883a13f	tabs cleanup	2020-11-28 17:08:01 -05:00
Blaise Tine	00d7473268	build warnings clean	2020-11-28 14:59:13 -05:00
Blaise Tine	0c3d91ee6d	minor update	2020-11-28 03:22:11 -05:00
Blaise Tine	457f831435	fixed scoreboard stall	2020-11-28 03:14:20 -05:00