kernbench2

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mukesh ddee28a499 gqa(decode-4cases): rename bench/kernels/panels with long_ctx token

The 4-cases comparative study is specifically about long-context
decode (LLaMA-3.1-70B, S_kv=128K, T_q=1); the long_ctx token in the
names makes the scope explicit and aligns with the existing
_gqa_attention_decode_long convention.

Renames (mechanical; no semantic change):
  - bench file:   milestone_gqa_decode_4cases.py
                  → milestone_gqa_decode_long_ctx_4cases.py
  - bench name:   milestone-gqa-decode-4cases
                  → milestone-gqa-decode-long-ctx-4cases
  - output dir:   1H_milestone_output/gqa_decode_4cases/
                  → 1H_milestone_output/gqa_decode_long_ctx_4cases/
  - env vars:     GQA_DECODE_4CASES_RUN / _TOPOLOGY
                  → GQA_DECODE_LONG_CTX_4CASES_RUN / _TOPOLOGY
  - 4 kernel files _gqa_attention_decode_<case>.py
                  → _gqa_attention_decode_long_ctx_<case>.py
  - 4 kernel functions gqa_attention_decode_<case>_kernel
                  → gqa_attention_decode_long_ctx_<case>_kernel
  - 4 dispatch kinds  decode_<case> → decode_long_ctx_<case>
  - 4 panel names     single_kv_group_decode_gqa_<case>
                      → single_kv_group_decode_long_ctx_gqa_<case>
  - 4 helper functions _run_decode_panel_<case>
                       → _run_decode_panel_long_ctx_<case>
  - test file renamed in lockstep

Also: Case 4 smoke test now uses its case-specific helper
_run_decode_panel_long_ctx_cube_sp_pe_sp (consistent with Cases 1-3)
instead of the legacy _run_decode_panel from milestone_gqa_headline.
16 tests pass.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-06-15 16:09:21 -07:00

test_gqa_decode_long_2d_reduce.py

gqa: single-KV-group LLaMA-3.1-70B prefill milestone (Increments 1-5)

2026-06-15 13:42:31 -07:00

test_gqa_decode_mc.py

gqa: tile-granular Ring KV (P3c) + rename to gqa_attention_* + ADR-0060/62/63/64 → Accepted

2026-06-10 16:20:00 -07:00

test_gqa_decode_opt2.py

gqa(adr-0065): N4 — opt2 numeric parity vs opt3 in data mode

2026-06-10 23:13:16 -07:00

test_gqa_decode_sp.py

gqa: tile-granular Ring KV (P3c) + rename to gqa_attention_* + ADR-0060/62/63/64 → Accepted