Commit 4a8993735 for llama.cpp

commit 4a89937354190cef5a97baf8eeb17336105eb72d
Author: Georgi Gerganov <ggerganov@gmail.com>
Date:   Sun Sep 13 13:05:28 2026 +0300

    tests : reduce FA test sizes (#28842)

diff --git a/tests/test-backend-ops.cpp b/tests/test-backend-ops.cpp
index b63b3773e..d02297cf5 100644
--- a/tests/test-backend-ops.cpp
+++ b/tests/test-backend-ops.cpp
@@ -10678,9 +10678,9 @@ static std::vector<std::unique_ptr<test_case>> make_test_cases_eval() {
     test_cases.emplace_back(new test_flash_attn_ext(256, 256, 2, {16, 1}, 16384,   1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0));

     // MLA shape: the V cache is a sub-view of the K cache, with quantized KV
-    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {20, 1},  113,   1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));
-    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {20, 1}, 1024,   1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));
-    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {20, 1}, 1024,  64, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));
+    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {8, 1},  113,   1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));
+    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {8, 1}, 1024,   1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));
+    test_cases.emplace_back(new test_flash_attn_ext(576, 512, 1, {8, 1}, 1024,  64, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_Q8_0, GGML_TYPE_Q8_0, {0, 1, 2, 3}, true, true));

     // Sparse mask hint: supported decode/prefill layouts and dense fallbacks.
     test_cases.emplace_back(new test_flash_attn_ext(512, 512, 1, { 8, 1}, 4096, 1, true, false, 0, 0, GGML_PREC_F32, GGML_TYPE_F16, GGML_TYPE_F16, {0, 1, 2, 3}, true, false,  512));