1#version 450 core 2#pragma use_vulkan_memory_model 3 4#extension GL_KHR_memory_scope_semantics : enable 5#extension GL_KHR_cooperative_matrix : enable 6#extension GL_EXT_spirv_intrinsics : enable 7 8layout(local_size_x = 32, local_size_y = 1, local_size_z = 1) in; 9 10layout(set=0, binding=0, std430) buffer Buf { uvec4 x[]; } buf; 11 12#define ELT_SIZE 16 13#define half spirv_type(capabilities=[9], id = 22, 16) 14 15coopmat<half, gl_ScopeSubgroup, 16, 16, gl_MatrixUseA> A; 16 17void main() { 18 coopMatLoad(A, buf.x, 0, ELT_SIZE / 8, 0); 19 coopMatStore(A, buf.x, 64, 4, 0); 20} 21