1879 Commits

Author	SHA1	Message	Date
Ross Thompson	5f31c681ff	Updated branch predictor.	2023-01-11 17:00:45 -06:00
David Harris	19f0eb2aa1	Rename FP and FPU to F in signal names	2023-01-11 11:46:36 -08:00
David Harris	41076d4639	FPU comments	2023-01-11 11:31:28 -08:00
David Harris	e6f110b953	Replaced MDUE with IntDivE in FDIVSQRT	2023-01-11 11:06:37 -08:00
David Harris	3a29e74647	Switched to XZeroE from NumerZeroE in square root preprocessor	2023-01-10 12:37:49 -08:00
David Harris	e92cffbb5e	Changed MIT license to Solderpad License	2023-01-10 11:35:20 -08:00
David Harris	ddb65ff85f	Division constant cleanup	2023-01-10 11:14:59 -08:00
David Harris	080e8884db	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2023-01-09 13:04:37 -08:00
David Harris	4f4b49886e	Changed DIVN from NF+3 to NF+2, cleanup	2023-01-09 13:04:34 -08:00
Ross Thompson	0a77d80224	Added folded gshare predictor with k=16 and depth=10.	2023-01-09 14:41:03 -06:00
David Harris	87e07e9081	Divider constant cleanup, made CORRSHIFTSZ consistent	2023-01-09 12:34:19 -08:00
Ross Thompson	8e618dd1b3	Added better branch predictor to fpga config.	2023-01-09 13:46:30 -06:00
Ross Thompson	685db5bb90	Fixed branch predictor.	2023-01-09 13:45:49 -06:00
Ross Thompson	e3df1d3326	Restored to default configuration.	2023-01-09 00:21:45 -06:00
Ross Thompson	61c24c523d	Merge branch 'main' of github.com:davidharrishmc/riscv-wally into main	2023-01-09 00:18:11 -06:00
Ross Thompson	f032eae7f5	Might have actually solved the gshare bug.	2023-01-09 00:11:25 -06:00
Ross Thompson	97feea2f48	Possibly working speculative global history.	2023-01-08 23:46:53 -06:00
Ross Thompson	a35fb3addd	core part of global history works now. forwarding is still broken.	2023-01-08 23:35:02 -06:00
David Harris	a757dcb5bd	Cache code cleanup	2023-01-07 15:49:18 -08:00
David Harris	989b209a60	Cache code cleanup	2023-01-07 15:46:23 -08:00
David Harris	9f7bef7921	Cache code cleanup	2023-01-07 15:44:44 -08:00
David Harris	ec0e9b117b	Cache code cleanup	2023-01-07 15:42:08 -08:00
David Harris	7f7605737f	Cache code cleanup	2023-01-07 15:39:13 -08:00
Ross Thompson	f643b45b97	Added branch outcome logger to testbench	2023-01-07 13:16:57 -06:00
Ross Thompson	39731f99f4	Removed unused rv64BP config.	2023-01-07 12:17:40 -06:00
David Harris	5fbba604f1	Remove unused CACHE_ENABLED parameter	2023-01-07 09:57:24 -08:00
David Harris	9e67b9475e	Remove unused signals	2023-01-07 06:26:29 -08:00
David Harris	15b829bbf7	Removed unused signals	2023-01-07 06:06:54 -08:00
David Harris	9bdf79bfe6	Removed unused signals; added check for atomic in pmachecker	2023-01-07 05:59:56 -08:00
David Harris	d1839b6db2	Remove conditional from inside decompress module	2023-01-07 05:51:47 -08:00
David Harris	0a011f4548	Remove unused signals	2023-01-07 05:46:22 -08:00
David Harris	6d22c73676	Branch logic simplification and remove unused signals	2023-01-07 05:42:34 -08:00
David Harris	cdcee61aac	vclean working; started removing unused signals	2023-01-07 05:34:58 -08:00
David Harris	cf103f2588	Merge branch 'main' of https://github.com/davidharrishmc/riscv-wally into main	2023-01-07 04:49:40 -08:00
David Harris	6763f51b3c	code cleanup	2023-01-07 04:49:25 -08:00
Ross Thompson	48cf8d58b4	Merge branch 'main' of github.com:davidharrishmc/riscv-wally	2023-01-06 15:18:13 -06:00
Ross Thompson	81fe08192e	Added python script to post process performance counter metrics.	2023-01-06 15:15:54 -06:00
Katherine Parry	1afe815538	renamed alot of signals in fpu	2023-01-06 10:35:23 -06:00
David Harris	31bffc305b	Removed unused UARCH configuration entries	2023-01-06 05:11:14 -08:00
Ross Thompson	34f8f2c47a	Added more missing files.	2023-01-06 00:12:08 -06:00
Ross Thompson	0081ff92f9	Addd missing file.	2023-01-06 00:09:18 -06:00
Ross Thompson	cd17d296d2	Added code to print out performance counters at end of each test.	2023-01-05 18:00:11 -06:00
Ross Thompson	e34f80db2f	More branch predictor cleanup.	2023-01-05 17:19:27 -06:00
Ross Thompson	010168a69e	Keep around the old gshare.	2023-01-05 15:55:46 -06:00
Ross Thompson	f3d871f2c3	Added speculative gshare.	2023-01-05 14:18:00 -06:00
Ross Thompson	3637067ace	Officially added global history with speculation to types of branch predictors.	2023-01-05 14:04:09 -06:00
Ross Thompson	8ca6c1255e	More branch predictor cleanup.	2023-01-05 13:36:51 -06:00
Ross Thompson	bca87d326b	Two bit predictor cleanup.	2023-01-05 13:27:22 -06:00
Ross Thompson	87c9682311	Simplified gshare.	2023-01-04 23:51:09 -06:00
Ross Thompson	f8c656f1e0	Simiplified global history branch predictor.	2023-01-04 23:41:55 -06:00