Commit Graph

233 Commits

Author SHA1 Message Date
felsabbagh3
13c6cbfa5d L3 and CLUSTRING WORKS 2020-03-10 02:41:47 -07:00
felsabbagh3
cf0173ae15 Fixed Stall Pipeline Logic 2020-03-09 22:08:46 -07:00
felsabbagh3
e2ffbcf14b MULTICORE WITH L2 WORKING 2020-03-09 01:17:11 -07:00
felsabbagh3
a539630a0a Added Vortex SOC 2020-03-08 15:24:21 -07:00
felsabbagh3
b5b04a7070 Added Shared Memory 2020-03-08 15:00:53 -07:00
felsabbagh3
b9a95631bc Icache stage mods + removed shared memory 2020-03-08 14:04:55 -07:00
felsabbagh3
2f94b26af0 Icache working 2020-03-08 13:59:35 -07:00
felsabbagh3
507d20f413 Cache Working on Mem Copy 2020-03-08 01:55:15 -08:00
felsabbagh3
f03f3fe037 Fixed all Cache Warnings 2020-03-07 14:34:05 -08:00
Blaise Tine
3953a71180 fixed write logic in generic_queue_ll 2020-03-07 06:56:11 -05:00
felsabbagh3
9bf0add937 Made the cache module configurable for multi-instantiation 2020-03-07 00:49:40 -08:00
felsabbagh3
fb23812e95 Added Lower Level Cache Hit Queue 2020-03-06 23:04:42 -08:00
felsabbagh3
44f6c68fe9 Got queue_ll to work by modifying when to update bypass 2020-03-06 22:50:20 -08:00
Blaise Tine
0816426662 added unit_test 2020-03-06 10:31:31 -05:00
Blaise Tine
9f5235dc3d added generic_queue_ll 2020-03-05 10:43:15 -05:00
Blaise Tine
9c56a10f15 synthesis fixes 2020-03-05 09:11:43 -05:00
Blaise Tine
33868512ac synthesis fixes 2020-03-05 07:03:23 -05:00
Blaise Tine
66a46f81ce synthesis fixes 2020-03-05 06:58:51 -05:00
felsabbagh3
457e8644f3 Added Snoop Invalidate/Writeback Req type 2020-03-05 01:30:16 -08:00
felsabbagh3
e0620a6f6a Added fill_invalidator 2020-03-04 23:55:02 -08:00
felsabbagh3
b038bdb491 New Cache Design Passing All Tests 2020-03-04 23:24:32 -08:00
felsabbagh3
b0b9b8238e Passing some cases 2020-03-04 04:05:54 -08:00
felsabbagh3
8f001ac6f2 Added All Interfaces 2020-03-03 22:48:49 -08:00
felsabbagh3
73cecd3866 Added Core Interface 2020-03-03 22:14:56 -08:00
felsabbagh3
57a96e02b1 Fixed some other timing issues 2020-03-03 21:15:44 -08:00
felsabbagh3
08986bf1dc Fixed incorrect valid and'ing in execute 2020-03-03 20:57:20 -08:00
felsabbagh3
a47f7c11ec Finished cache, dram imp + interfaces left 2020-03-03 19:42:33 -08:00
felsabbagh3
8ece8d8893 Fixed miss reserv to support ST->LD sequences 2020-03-03 17:04:39 -08:00
felsabbagh3
80af320fdb Before fixing miss rsrv for ST->LD sequences 2020-03-03 16:57:05 -08:00
felsabbagh3
361fc2c3fe Finished st0 2020-03-03 02:49:30 -08:00
felsabbagh3
3a970bbe7b Connected cache to bank 2020-03-02 23:24:17 -08:00
felsabbagh3
fc5621cd1d Everything except bank internals 2020-03-02 23:08:54 -08:00
felsabbagh3
abca2f7abb Modified Scheduler to be mask based (allows thread granuility writebacks) + Fixed all LW and SW unit test errors errors 2020-03-01 22:27:18 -08:00
felsabbagh3
6bf25b5b78 +Added icache stage -- 3rd case of AUIPC os broken? 2020-03-01 18:01:02 -08:00
wgulian3
23aabbf01d Make ALU div/mul pipelines longer and support logic element multiplication mode for better long pipeline performance 2020-02-22 20:16:13 -05:00
wgulian3
b2afe526fe Update multiply for not SYN_FUNC 2020-02-21 23:20:04 -05:00
wgulian3
f2c0453702 Add multi-cycle compat module and use it in ALU 2020-02-21 22:08:09 -05:00
wgulian3
83d1f54fcf fix shared mem ram inference 2020-02-20 15:59:23 -05:00
wgulian3
55d722364d Merge branch 'fpga_synthesis' into fix_cache_m10k 2020-02-20 02:36:39 -05:00
codetector
e82e29c855 remove async reset for FPGA synthesis 2020-02-19 23:19:05 -05:00
wgulian3
de85cfd296 fix clean build with makefile 2020-02-19 17:33:51 -05:00
Codetector
072c89c433 Merge branch 'fpga_synthesis' into fix_cache_m10k 2020-02-19 16:03:23 -05:00
wgulian3
5dadeffac8 fix project.tcl 2020-02-19 14:20:58 -05:00
wgulian3
3b60c10460 Merge branch 'fpga_synthesis' of github.gatech.edu:casl/Vortex into fpga_synthesis 2020-02-19 01:04:55 -05:00
wgulian3
3423e3189f Fix e2e building issues and increase division pipeline length 2020-02-19 01:04:48 -05:00
wgulian3
3e68c8bcf5 verilator does not support delayed assignment in a loop 2020-02-18 13:38:17 -05:00
wgulian3
e76d05f7ce Fix issues quartus synthesis issues 2020-02-18 13:24:18 -05:00
wgulian3
d71f8fcc73 Fix divide edge case in verilator and move divide modules out of SYN_FUNC block within alu. 2020-02-18 13:02:46 -05:00
wgulian3
a32d654263 Merge branch 'master' into fpga_synthesis 2020-02-18 03:35:12 -05:00
wgulian3
61803741f8 Merge branch 'master' into fpga_synthesis
# Conflicts:
#	rtl/VX_back_end.v
#	rtl/VX_gpr_stage.v
#	rtl/VX_writeback.v
#	rtl/simulate/test_bench.cpp
#	rtl/simulate/test_bench.h
#	runtime/mains/dev/Makefile
2020-02-18 03:34:38 -05:00