File: memoize_redefine_eviction_key.cpp

package info (click to toggle)
halide 14.0.0-3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 49,124 kB
  • sloc: cpp: 238,722; makefile: 4,303; python: 4,047; java: 1,575; sh: 1,384; pascal: 211; xml: 165; javascript: 43; ansic: 34
file content (23 lines) | stat: -rw-r--r-- 449 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
#include "Halide.h"
#include <stdio.h>

using namespace Halide;

int main(int argc, char **argv) {
    Param<float> val;

    Func f, g;
    Var x, y;

    f(x, y) = val + cast<uint8_t>(x);
    g(x, y) = f(x, y) + f(x - 1, y) + f(x + 1, y);

    f.compute_root().memoize(EvictionKey(42));
    f.compute_root().memoize(EvictionKey(1764));

    val.set(23.0f);
    Buffer<float> out = g.realize({128, 128});

    printf("Success!\n");
    return 0;
}