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Metal ã® compute shader ã«ã¤ãã¦ãéææ¸ãã¦ããã¾ãã [[ thread_position_in_grid ]] ã£ã¦ä½ï¼ ããããæãã§ãã«ã¼ãã«é¢æ°ã®å¼æ°ããåãåãããã¤ã kernel void add_vectors(const device float4 *inA [[ buffer(0) ]], const device float4 *inBâ¦