Add tuned selective_state_update config for AMD Instinct MI355 (#47767)

Signed-off-by: vanshbhatia-amd <210711135+vanshbhatia-amd@users.noreply.github.com> Co-authored-by: vanshbhatia-amd <210711135+vanshbhatia-amd@users.noreply.github.com>

vanshbhatia-amd committed Jul 7, 2026 at 18:19 UTC c8c2f838e7d9f1975ee00ac206c9cbbe331a2f86
1 file changed +35
vllm/model_executor/layers/mamba/ops/configs/selective_state_update/headdim=64,dstate=128,device_name=AMD_Instinct_MI355_OAM,cache_dtype=float16.json new
+35
@@ -0,0 +1,35 @@
1 +{
2 + "triton_version": "3.6.0",
3 + "10": {
4 + "BLOCK_SIZE_M": 16,
5 + "num_warps": 4
6 + },
7 + "80": {
8 + "BLOCK_SIZE_M": 16,
9 + "num_warps": 4
10 + },
11 + "160": {
12 + "BLOCK_SIZE_M": 16,
13 + "num_warps": 4
14 + },
15 + "320": {
16 + "BLOCK_SIZE_M": 16,
17 + "num_warps": 4
18 + },
19 + "640": {
20 + "BLOCK_SIZE_M": 32,
21 + "num_warps": 4
22 + },
23 + "1280": {
24 + "BLOCK_SIZE_M": 16,
25 + "num_warps": 1
26 + },
27 + "2560": {
28 + "BLOCK_SIZE_M": 16,
29 + "num_warps": 1
30 + },
31 + "5120": {
32 + "BLOCK_SIZE_M": 16,
33 + "num_warps": 1
34 + }
35 +}
\ No newline at end of file