Function usage

tests/test-quantize-perf.cpp:110–137

}

static void usage(char * argv[]) {
    printf("Benchmark quantization specific functions on synthetic data\n");
    printf("\n");
    printf("usage: %s [options]\n", argv[0]);
    printf("\n");
    printf("options: (default)\n");
    printf("  -h, --help            show this help message and exit\n");
    printf("  --size SIZE           set test size, divisible by 32 (L1_SIZE:%d)\n", L1_SIZE);
    printf("  -3                    use size as L1, L2, L3 sizes (L1:%d L2:%d L3:%d)\n", L1_SIZE, L2_SIZE, L3_SIZE);
    printf("  -4                    use size as L1, L2, L3, MEM sizes (L1:%d L2:%d L3:%d MEM:%d)\n", L1_SIZE, L2_SIZE, L3_SIZE, MEM_SIZE);
    printf("  --op OP               set test opration as quantize_row_q_reference, quantize_row_q, dequantize_row_q,\n");
    printf("                        quantize_row_q_dot, vec_dot_q (all)\n");
    printf("  --type TYPE           set test type as");
    for (int i = 0; i < GGML_TYPE_COUNT; i++) {
        ggml_type type = (ggml_type) i;
        ggml_type_traits_t qfns = ggml_internal_get_type_traits(type);
        if (ggml_type_name(type) != NULL) {
            if (qfns.from_float && qfns.to_float) {
                printf(" %s", ggml_type_name(type));
            }
        }
    }
    printf(" (all)\n");
    printf("  --alignment-offset OFFSET\n");
    printf("                        set alignment offset as OFFSET (0)\n");
    printf("  -i NUM, --iterations NUM\n");
    printf("                        set test iteration number (%d)\n", ITERATIONS);
}

int main(int argc, char * argv[]) {
    quantize_perf_params params {};