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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
#define FILENAME(line) FILENAME_FOR_EXCEPTIONS_CUDA("src/cuda-kernels/manual_awkward_ListOffsetArray_rpad_axis1.cu", line)
#include "awkward/kernels.h"
#include "standard_parallel_algorithms.h"
template <typename T, typename C>
__global__
void awkward_ListOffsetArray_rpad_axis1_kernel(
T* toindex,
const C* fromoffsets,
int64_t fromlength,
int64_t target) {
int64_t thread_idx = blockIdx.x * blockDim.x + threadIdx.x;
int64_t thread_idy = blockIdx.y * blockDim.y + threadIdx.y;
if(thread_idx < fromlength) {
int64_t rangeval = (T)(fromoffsets[thread_idx + 1] - fromoffsets[thread_idx]);
if(thread_idy < rangeval) {
toindex[thread_idx * target + thread_idy] = (T)fromoffsets[thread_idx] + thread_idy;
}
else if(thread_idy >= rangeval && thread_idy < target) {
toindex[thread_idx * target + thread_idy] = -1;
}
}
}
template <typename T, typename C>
ERROR awkward_ListOffsetArray_rpad_axis1(
T* toindex,
const C* fromoffsets,
int64_t fromlength,
int64_t target) {
dim3 blocks_per_grid = blocks_2d(fromlength, target);
dim3 threads_per_block = threads_2d(fromlength, target);
awkward_ListOffsetArray_rpad_axis1_kernel<T, C><<<blocks_per_grid, threads_per_block>>>(
toindex,
fromoffsets,
fromlength,
target);
cudaDeviceSynchronize();
return success();
}
ERROR awkward_ListOffsetArray32_rpad_axis1_64(
int64_t* toindex,
const int32_t* fromoffsets,
int64_t fromlength,
int64_t target) {
return awkward_ListOffsetArray_rpad_axis1<int64_t, int32_t>(
toindex,
fromoffsets,
fromlength,
target);
}
ERROR awkward_ListOffsetArrayU32_rpad_axis1_64(
int64_t* toindex,
const uint32_t* fromoffsets,
int64_t fromlength,
int64_t target) {
return awkward_ListOffsetArray_rpad_axis1<int64_t, uint32_t>(
toindex,
fromoffsets,
fromlength,
target);
}
ERROR awkward_ListOffsetArray64_rpad_axis1_64(
int64_t* toindex,
const int64_t* fromoffsets,
int64_t fromlength,
int64_t target) {
return awkward_ListOffsetArray_rpad_axis1<int64_t, int64_t>(
toindex,
fromoffsets,
fromlength,
target);
}
|
