ci : fix windows ccaches#23777
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gabe-l-hart
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May 27, 2026
* origin/master: hexagon: add support for Q4_1 in MUL_MAT and MUL_MAT_ID (ggml-org#23647) ggml-webgpu: Fix how to dispatch WG to some ops (ggml-org#23750) vulkan: Switch MUL_MAT_VEC to 4 K per iteration for F16/32 (ggml-org#22887) vulkan: use GL_NV_cooperative_matrix_decode_vector for faster matmul (ggml-org#23541) vulkan: add REPEAT op support for f16 to f16. (ggml-org#23298) ci : move ARM jobs to self-hosted + disable kleidiai mac release (ggml-org#23780) vendor : update cpp-httplib to 0.46.0 (ggml-org#23650) pyproject : add conversion folder and update dependencies (ggml-org#23746) CUDA: restrict PDL to CTK >= 12.3 due to MSVC issues (ggml-org#23742) ci : bump cuda release to 13.3 (ggml-org#23749) common : fix env names to all have LLAMA_ARG_ prefix (ggml-org#23778) ci : fix windows ccaches (ggml-org#23777) ci : remove wasm test (ggml-org#23733) vulkan: avoid preferring transfer queue on AMD UMA devices (ggml-org#22455) ci : add ccache to server builds + fix undefined sanitizer build (ggml-org#23763) docs : fix duplicated "the" in granitevision and model-conversion docs (ggml-org#23767) convert: add MiniCPM5 tokenizer support (ggml-org#23384) server : fix the log message when using SSL (ggml-org#23393)
fewtarius
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May 30, 2026
* ci : server windows set build type explicitly * cont : try windows-2025 * ci : use llvm * cont : use ninja * cont : fix shell * ci : set number of jobs correctly * ci : fix windows with vulkan ccache by using llvm * ci : server ccache only on master * ocd : fix job names [no release]
turbo-tan
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Jun 2, 2026
* ci : server windows set build type explicitly * cont : try windows-2025 * ci : use llvm * cont : use ninja * cont : fix shell * ci : set number of jobs correctly * ci : fix windows with vulkan ccache by using llvm * ci : server ccache only on master * ocd : fix job names [no release]
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Overview
cont #23763
Apparently, the ccache actions does not work with the MSVC compiler on Windows. We need to use
llvmin order to utilize the ccache:https://github.com/ggml-org/llama.cpp/actions/runs/26504899834/job/78054625239#step:13:31
Also, noticed that the windows+vulkan job was not utilizing the ccache for the same reason:
https://github.com/ggml-org/llama.cpp/actions/runs/26288782906/job/77383123950#step:19:21
Should be fixed now.
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