Richard Yan
c2fbe8388e
route aligned smem requests separately, fix node bugs
2024-04-09 20:07:58 -07:00
Richard Yan
f60a318edb
word strided subbanks, parallel subbank access for gemmini and all-to-all xbar parallel access for radiance smem
2024-04-01 10:54:17 -07:00
Richard Yan
9fb861a873
make unified memory node modular
2024-03-26 23:13:30 -07:00
Richard Yan
cb0a4c526e
Merge branch 'main' of https://github.com/ucb-bar/radiance into main
2024-03-26 17:20:38 -07:00
Richard Yan
058e1ca3e6
gemmini tile and configs
2024-03-26 17:02:53 -07:00
Richard Yan
45c2cf415a
move gemmini connections and smem from tile to cluster
2024-03-26 17:02:32 -07:00
Richard Yan
eaef07385c
cleanup vortex sources
2024-03-26 17:00:39 -07:00
Hansung Kim
215ac369cb
Do proper barrier param negotiation for numCores
2024-03-23 13:48:44 -07:00
Hansung Kim
54b64aba07
Use ssh for vortex remote path
2024-03-22 19:47:26 -07:00
Hansung Kim
c28f0510d8
Change vortex submodule remote
2024-03-22 09:53:18 -07:00
Hansung Kim
20a33e5a40
Bump vortex
2024-03-21 15:45:56 -07:00
Hansung Kim
16fdc65e53
Add cluster-specific Verilog preproc flags to radiance.mk
2024-03-21 13:23:10 -07:00
Hansung Kim
7258d69ce8
Parameterize barrier params better
...
Some numbers still hardcoded at client side, need to do proper diplomacy
negotiation
2024-03-21 13:22:07 -07:00
Hansung Kim
0e9cb884a8
Remove software-based barrier MMIO
2024-03-21 13:22:07 -07:00
Hansung Kim
688755ef82
Add debug delay to BarrierSynchronizer
2024-03-21 13:22:07 -07:00
Richard Yan
6d5418fd87
Merge branch 'main' of https://github.com/ucb-bar/radiance into main
2024-03-20 16:42:54 -07:00
Richard Yan
3510b3d44f
update gemmini config
2024-03-20 16:13:27 -07:00
Hansung Kim
785dcc9df7
Bump vortex
2024-03-18 14:32:06 -07:00
Hansung Kim
0a4151e3cb
Add BarrierSynchronizer module
2024-03-18 14:10:38 -07:00
Hansung Kim
9024048a52
Bump vortex
2024-03-17 14:13:33 -07:00
Hansung Kim
b5074f5517
Connect core gbar signals to cluster via Diplomacy
2024-03-17 14:12:10 -07:00
Hansung Kim
92069099a2
Bump vortex with LSU fix
2024-03-14 16:47:39 -07:00
Hansung Kim
afc209a28b
Create MMIO regs for software-implemented cluster-wide barrier
2024-03-14 16:46:41 -07:00
Hansung Kim
49dfb5b97a
Reformat perfcounter report
2024-03-14 16:45:11 -07:00
Hansung Kim
eca3619380
Bump vortex
2024-03-07 17:44:21 -08:00
Hansung Kim
8680c64e5b
Force numBanks = 1 for icache
...
Given that the number of imem port is 1 and imem access has good spatial
locality, force single bank config for icache.
2024-03-07 17:18:59 -08:00
Hansung Kim
396fddf437
Add latency perf counter to imem
2024-03-07 17:18:40 -08:00
Hansung Kim
469c0fe962
Parameterize cache size in VortexL1Cache
2024-03-07 17:18:02 -08:00
Hansung Kim
759b96bcef
Define ICACHE_DISABLE/DCACHE_DISABLE to keep with upstream merge
...
Upstream got a change that defines L1_ENABLE when {I,D}CACHE_ENABLE is
defined, which they are by default. It also define-gates some of the
ibuffer code with L1_ENABLE which breaks the sim. Explicitly defining
these flags prevent this from happening.
2024-03-07 16:01:42 -08:00
Hansung Kim
c2d4adb70c
Define PERF_ENABLE
2024-03-07 16:01:03 -08:00
Hansung Kim
d0ba68852e
Relax timeout for stale srcId in NewSourceGenerator
2024-03-07 15:58:24 -08:00
Hansung Kim
56ef9012ee
Streamline perf counter code
2024-03-07 15:02:43 -08:00
Hansung Kim
34de55ee13
Fix missing Vortex modules for upstream merge; add perf modules
2024-03-07 15:01:39 -08:00
Hansung Kim
7aacd21b42
Bump vortex with upstream merge
2024-03-07 15:01:15 -08:00
Hansung Kim
0fa2712897
Add perf counters for smem/dmem latency
2024-03-04 21:10:19 -08:00
Hansung Kim
b3a9207136
Tie tile smem ports together using Xbars; comment-out Gemmini spad
...
TODO pull Gemmini out to the cluster as well
2024-03-04 13:45:54 -08:00
Hansung Kim
805651a11b
Add RadianceCluster
2024-03-02 15:46:11 -08:00
Hansung Kim
339f559b43
Update NUM_THREADS/WARPS in accordance to RadianceConfig
2024-02-29 17:53:19 -08:00
Hansung Kim
c05897abfc
Add rocket-chip cluster support in WithRadianceCores
2024-02-29 17:37:54 -08:00
Hansung Kim
55d00d25bb
Parametrize numWarps / numCoreLanes / numMemLanes
2024-02-27 18:55:02 -08:00
Richard Yan
ae6e739655
fix gemmini config specification and add buffer
2024-02-24 00:33:41 -08:00
Richard Yan
7f78f6bd2f
bug fixes for address rewriter
2024-02-07 14:45:55 -08:00
Hansung Kim
9451f513bf
Explicitly disable LSU dedup in Vortex core
...
Our coalescer handles this on its own, and this makes trace verification
easier (so that all-same-address reqs still show up as tmask 1111.)
2024-02-06 22:34:29 -08:00
Hansung Kim
0384324e83
Fix wrong width for lookup srcId in InFlightTable
2024-02-06 22:33:51 -08:00
Richard Yan
7cfa994890
bug fix for address rewriter
2024-02-05 12:01:49 -08:00
Hansung Kim
da8256fdb8
Doc update
2024-02-05 09:45:13 -08:00
Hansung Kim
89c902c44f
Bump vortex to upstream; fix addResource path accordingly
2024-02-05 09:45:13 -08:00
Hansung Kim
064f4f8541
Move EXTRA_SIM_PREPROC_DEFINES to mk fragment
2024-02-05 09:45:13 -08:00
Hansung Kim
6d2f89c6ae
Remaining renames
2024-02-05 09:44:55 -08:00
Hansung Kim
3224019114
Rename VortexTile -> RadianceTile
2024-02-05 09:43:30 -08:00
