Hansung Kim
18ecebddc0
sgemm_tcore: Fix round-down error with CORES_PER_CLUSTER
2024-05-16 21:36:24 -07:00
Hansung Kim
78b2a318c1
sgemm_tcore: Implement A transpose for coalesced smem access
2024-05-16 20:22:15 -07:00
Hansung Kim
8f64fae7a7
sgemm_tcore: Addr gen for local_k; add SIMT-only for reference
2024-05-16 14:11:09 -07:00
Hansung Kim
df1aa62916
sgemm_tcore: Add warptiling parameters
...
FIXME: accumulation is done wrong
2024-05-15 15:23:26 -07:00
Hansung Kim
5de8e7c33a
sgemm_tg: Fix device address to use ELF operands
2024-05-13 23:09:57 -07:00
Hansung Kim
9d2b533d5c
sgemm_tg: Do operand elf stitching for kernel.elf as well
2024-05-13 16:48:13 -07:00
Hansung Kim
09b23ffe87
sgemm_tg: 1-octet 8-lane kernel
2024-05-13 14:52:33 -07:00
Hansung Kim
d848e88f72
sgemm_tcore: Move C from regF->GMEM directly
2024-05-13 14:00:50 -07:00
Hansung Kim
9e60b1834c
sgemm_tcore: Rewrite with sgemm_Wg parametrization
2024-05-13 13:22:06 -07:00
Hansung Kim
5c298c81df
sgemm_tg: Use reg mapping functions
2024-05-12 22:22:54 -07:00
Hansung Kim
6af0c305ea
Fix path to OBJCOPY
2024-05-08 13:27:11 -07:00
Hansung Kim
6ba6a1e2e5
Merge branch 'kernels' into tensor_core
2024-05-08 13:25:31 -07:00
Hansung Kim
7775830814
Hardcode chipyard device addresses
2024-05-07 16:30:30 -07:00
joshua
5bd25985c6
i kinda forgot most of changes
2024-05-04 23:01:47 -07:00
Hansung Kim
a606a9ef42
common.mk: properly handle unspecified CONFIG
2024-04-29 17:14:28 -07:00
Richard Yan
01f4a69ae9
dma mvout, double buffering & other opts
2024-04-28 01:18:51 -07:00
Richard Yan
d21e7b92c7
internal accumulation, forced rematerialization, better unrolling
2024-04-25 15:28:12 -07:00
Richard Yan
a44edf2b65
Merge branch 'kernels' of https://github.com/hansungk/vortex-private into kernels
2024-04-24 22:10:40 -07:00
Richard Yan
6eafa2de54
write operands to elf
2024-04-24 22:09:30 -07:00
Hansung Kim
df881fd69f
Generate separate ELF for radiance
2024-04-24 21:10:21 -07:00
Hansung Kim
793779aa6c
sgemm_wg: 128x128 config
2024-04-24 21:10:21 -07:00
Hansung Kim
689043b45e
Add regression flops
2024-04-24 21:10:21 -07:00
Hansung Kim
6cbfbfb856
sgemm_wg: Output CPU data to binary
2024-04-24 21:10:21 -07:00
Richard Yan
4e9855dc33
highly unrolled a/b load
2024-04-16 22:19:30 -07:00
Richard Yan
449d99f0bb
dram gemm kernel
2024-04-16 17:15:22 -07:00
Richard Yan
99621a0df9
Merge branch 'kernels' of https://github.com/hansungk/vortex-private into kernels
2024-04-15 10:22:19 -07:00
Richard Yan
0bb7aeb45b
add gpu+gemmini gemm kernel
2024-04-15 10:13:37 -07:00
Hansung Kim
37a60b1141
sgemm_wg: Output C result to binary
2024-04-14 12:36:06 -07:00
Hansung Kim
3383b70732
sgemm_wg: Hardcode device address
2024-04-14 12:36:00 -07:00
Hansung Kim
93a00101ae
sgemm_wg: revert to faster params
2024-04-04 21:06:14 -07:00
Hansung Kim
fa2b6e2ad0
sgemm_wg: Explicitly limit unroll to reduce stack spilling
...
This needs to be done case-by-case for different BK/TM/TN combinations and
examining the assembly.
2024-03-29 02:48:29 -07:00
Hansung Kim
537b97eb20
common.mk: Don't clean all *.elf
2024-03-28 20:17:26 -07:00
Hansung Kim
a9b0814211
sgemm_wg: Document tiling parameter constraints
2024-03-28 18:17:00 -07:00
Hansung Kim
9673db4e8c
sgemm_wg: Fix possible divide-by-0
2024-03-28 17:35:47 -07:00
Hansung Kim
9555b790e7
sgemm_wg: ifdef-guard cluster specific code
2024-03-27 22:45:51 -07:00
Hansung Kim
09822764e7
sgemm_wg: Remove software-based barrier implementation
...
Intra-cluster barrier is now implemented in hardware, transparent to the ISA.
2024-03-27 22:43:45 -07:00
Hansung Kim
fa6adceb7e
vecaddx: Hardcode args/input device address to match chipyard
...
Don't use mem_alloc/mem_free API
2024-03-27 15:15:52 -07:00
Hansung Kim
b545809496
vecaddx: Use -DRADIANCE
2024-03-26 16:42:36 -07:00
Hansung Kim
4d2c0084d1
common.mk: Compile separate cluster ELF
...
... using -DRADIANCE, which the kernel C code use explicitly to switch between
vx_spawn_tasks and vx_spawn_tasks_cluster. This is to ease running both simX
and Chipyard simulations without mixing up binaries.
2024-03-26 16:37:44 -07:00
Hansung Kim
7f00e6c376
vecaddx: Change arg device address to 7fff0000
2024-03-26 10:44:33 -07:00
Hansung Kim
cc7b34ec5b
vecaddx: Write args.bin and input.bin
2024-03-26 10:44:02 -07:00
Hansung Kim
8f3474b151
Don't clean *.bin
2024-03-24 01:45:08 -07:00
Hansung Kim
2036d37840
sgemm_wg: Prevent run-ahead using ternary flags; reduce mem accesses
2024-03-13 21:35:24 -07:00
Hansung Kim
510a834db5
sgemm_wg: Implement software barrier for inter-core synchronization
2024-03-12 15:34:42 -07:00
Hansung Kim
fbe872c831
sgemm_wg: Add missing makefile dep to common.h
2024-03-12 15:34:17 -07:00
Hansung Kim
6f4dfe5a0e
sgemm_wg: Implement 2D threadtiling
2024-02-29 14:40:54 -08:00
Hansung Kim
a06b2dd20e
sgemm_wg: Cleanup & proper unroll
2024-02-28 21:17:42 -08:00
Hansung Kim
46f242e520
sgemm_wg: Constantify BM/BN/BK/TM, computationally set gridsize and TB/core
2024-02-27 22:23:25 -08:00
Hansung Kim
27646bb507
sgemm_wg: Implement multiple C per thread with sliding A/B blocks
2024-02-27 22:06:01 -08:00
Hansung Kim
f1e7407d3a
sgemm_wg: Run multiple threadblock per core
2024-02-27 15:44:04 -08:00
