File size: 842 Bytes
7502e01 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | {
"name": "loop_024",
"op_type": "loop_024",
"description": "Sum of absolute differences between two byte arrays, accumulated into a uint32",
"tags": [
"simd-loop"
],
"axes": {
"N": {
"type": "var",
"description": "Array length"
}
},
"inputs": {
"a": {
"shape": [
"N"
],
"dtype": "int8"
},
"b": {
"shape": [
"N"
],
"dtype": "int8"
}
},
"outputs": {
"res": {
"shape": null,
"dtype": "uint32",
"description": "Scalar result"
}
},
"reference": "import numpy as np\n\ndef run(a, b):\n return np.uint32(\n np.sum(np.abs(a.astype(np.int32) - b.astype(np.int32)),\n dtype=np.uint64))\n",
"simd_loop_meta": {
"output_inplace": false,
"array_pad": 0,
"scratch": []
}
}
|