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llama.cpp
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check if valid subgroup size is given

This commit is contained in:
Nakasaka, Masato 2026-01-18 21:17:25 -08:00
parent 669de9a56e
commit 2a31eb1fda
1 changed files with 4 additions and 2 deletions
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6
ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@ -3174,8 +3174,10 @@ static void ggml_vk_load_shaders(vk_device& device) {
std::vector<uint32_t> target_specilization_constants = specialization_constants;
if (gpu_config_found && param_found) {
// We have a GPU configuration and a specific parameter for this pipeline.
// We overwrite all parameters assuming the setting creator knows what they are doing.
required_subgroup_size = pipeline_param.subgroup_size;
// We overwrite all valid parameters assuming the setting creator knows what they are doing.
if (pipeline_param.subgroup_size) {
required_subgroup_size = pipeline_param.subgroup_size;
}
if (pipeline_param.require_full_subgroup.has_value()) {
require_full_subgroups = pipeline_param.require_full_subgroup.value();
}