static void setup_input_pointers(struct p_bench_raw_memory *mem, char *p,
size_t size)
{
unsigned seed = 0;
/* Assume uint64_t is largest type */
setup_prandom_chars(p, size * sizeof(uint64_t), seed, false);
mem->i1_w.p_void = p;
p += size * sizeof(uint64_t);
setup_prandom_chars(p, size * sizeof(uint64_t), seed, false);
mem->i2_w.p_void = p;
p += size * sizeof(uint64_t);
setup_prandom_chars(p, size * sizeof(uint64_t), seed, false);
mem->i3_w.p_void = p;
p += size * sizeof(uint64_t);
#if 0
/* TODO: Do we really need 4 inputs? */
setup_prandom_chars(p, size * sizeof(uint64_t), seed, false);
mem->i4_w.p_void = p;
p += size * sizeof(uint64_t);
#endif
}
static void setup_input_pointers(struct p_benchmark_raw_memory *mem,
char *p, size_t size)
{
unsigned seed = 0;
setup_prandom_chars(p, size * sizeof(float), seed, false);
mem->input_float_first = (float*)p;
p += size * sizeof(float);
setup_prandom_chars(p, size * sizeof(float), seed, true);
mem->input_float_second = (float*)p;
p += size * sizeof(float);
setup_prandom_chars(p, size * sizeof(double), seed, false);
mem->input_double_first = (double*)p;
p += size * sizeof(double);
setup_prandom_chars(p, size * sizeof(double), seed, true);
mem->input_double_second = (double*)p;
p += size * sizeof(double);
setup_prandom_chars(p, size * sizeof(uintmax_t), seed, false);
mem->input_uintmax_t_first = (uintmax_t*)p;
p += size * sizeof(uintmax_t);
setup_prandom_chars(p, size * sizeof(uintmax_t), seed, true);
mem->input_uintmax_t_second = (uintmax_t*)p;
copy_integral_input_pointers(mem);
}
static void invalidate_data_cache(void)
{
setup_prandom_chars(dummy_memarea, sizeof(dummy_memarea), 1, false);
// (void)p_bench_dummy_func(dummy_memarea, sizeof(dummy_memarea));
}
