Tom Deakin
46bbab6ebb
Revert "Update initial starting values"
...
This reverts commit 44e74b574b
2021-02-18 11:06:14 +00:00
Tom Lin
94e394845f
Clean up SYCL.make with unified build target
2021-02-17 17:17:20 +00:00
Tom Deakin
f90d911551
Add nstream to OpenACC, but it looks like NVHPC is ignoring the += in the kernel so results are wrong
2021-02-03 16:58:47 +00:00
Tom Deakin
c53b635a3c
Add nstream kernel to HIP
2021-02-03 11:25:26 +00:00
Tom Deakin
44e74b574b
Update initial starting values
2021-02-03 11:21:56 +00:00
Tom Deakin
490af52147
Add nstream to C++ STD version -- untested as compilers not ready
2021-02-03 10:54:33 +00:00
Tom Deakin
579247dc06
Normalise sum result to mitigate errors with large iteration counts
2021-02-03 10:16:13 +00:00
Tom Deakin
210cfb7520
Revert "Update initial array values to ensure dot product works with the nstream kernel"
...
This reverts commit 5346e1226d
2021-02-03 10:14:58 +00:00
Tom Deakin
aefe5af18b
Add nstream to Kokkos
2021-02-02 15:58:00 +00:00
Tom Deakin
4203ccb017
Add nstream kernel to OpenCL
2021-02-02 15:46:53 +00:00
Tom Deakin
fdac285110
Merge branch 'main' into nstream
...
Conflicts:
CHANGELOG.md
2021-02-02 15:46:39 +00:00
Tom Deakin
018d8a4510
[OpenCL] Remove dot kernel object in deconstructor
2021-02-02 15:45:54 +00:00
Tom Deakin
30231575cb
Tidy CUDA memory mode Makefile
2021-02-02 12:33:18 +00:00
Tom Deakin
05e3e5a127
Add CUDA nstream kernel
2021-02-02 12:32:33 +00:00
Tom Deakin
fa477bd466
Merge branch 'main' into nstream
2021-02-02 12:33:39 +00:00
Tom Deakin
bda9525b95
Add SYCL 1.2.1 nstream kernel
2021-02-02 12:29:03 +00:00
Tom Deakin
b470e4466c
Merge branch 'main' into nstream
2021-02-02 11:49:38 +00:00
Tom Deakin
5d697fdfe9
Add missing OpenMP flag to Intel CPU builds
2021-02-02 11:49:16 +00:00
Tom Deakin
4c905e6a86
Add OpenMP nstream kernel
2021-02-02 11:44:37 +00:00
Tom Deakin
84406024cf
Update CHANGELOG
2021-02-02 11:28:33 +00:00
Tom Deakin
5346e1226d
Update initial array values to ensure dot product works with the nstream kernel
2021-02-02 11:27:54 +00:00
Tom Deakin
767df86f1a
Update README with nstream citations
2021-02-02 11:25:48 +00:00
Tom Deakin
bd04e6db3c
Add nstream kernel from PRK
...
PRK has a nstream kernel, which is Triad with a += update.
This means there are 3 reads and a write, which is a higher
read/write ratio. In addition, non-temporal stores for the
write on CPUs will not be beneficial, and so compilers should
take care to emit these for the other kernels, but not these.
2021-02-02 11:25:42 +00:00
Tom Deakin
f99f8d35d9
Revert "Add nstream kernel from PRK"
...
This reverts commit 1e94a41f3c
2021-02-02 11:25:27 +00:00
Tom Deakin
877f820282
Revert "Update README with nstream citations"
...
This reverts commit cb0c345ad5
2021-02-02 11:25:14 +00:00
Tom Deakin
cb0c345ad5
Update README with nstream citations
2021-02-02 11:24:41 +00:00
Tom Deakin
1e94a41f3c
Add nstream kernel from PRK
...
PRK has a nstream kernel, which is Triad with a += update.
This means there are 3 reads and a write, which is a higher
read/write ratio. In addition, non-temporal stores for the
write on CPUs will not be beneficial, and so compilers should
take care to emit these for the other kernels, but not these.
2021-02-01 17:41:30 +00:00
Tom Deakin
435a104f6e
Check input array size is positive
2021-01-12 15:30:41 +00:00
Tom Deakin
903eb40d19
Add parseInt function for parsing CLI arguments for array size
2021-01-12 10:28:01 +00:00
Tom Deakin
15001000c5
use signed int for array size in RAJA
2021-01-12 10:25:45 +00:00
Tom Deakin
87ab797490
use signed ints for HC
2021-01-12 10:25:16 +00:00
Tom Deakin
66aaec281f
use signed ints for HIP
2021-01-12 10:24:27 +00:00
Tom Deakin
9a69d3d5d9
use signed array size for SYCL
2021-01-12 10:24:00 +00:00
Tom Deakin
20c3284629
Update CHANGELOG with signed int change
2021-01-12 10:23:21 +00:00
Tom Deakin
d01b46a87a
use signed ints for STD C++20
2021-01-12 10:22:53 +00:00
Tom Deakin
ecc47f5320
use signed ints for STD C++17
2021-01-12 10:22:29 +00:00
Tom Deakin
94c7c3dbd8
use signed array size for OpenCL
2021-01-12 10:21:48 +00:00
Tom Deakin
693a7e7478
use signed array size for CUDA
2021-01-12 10:20:44 +00:00
Tom Deakin
850c63d69b
use signed ints for ACC array size
2021-01-12 10:14:44 +00:00
Tom Deakin
e6c200a2d3
use signed int for Kokkos array size
2021-01-12 10:13:53 +00:00
Tom Deakin
00de932454
Save array size argument as signed integer
2021-01-12 10:09:55 +00:00
Tom Deakin
a9fd663471
Make OpenMP array size signed
2021-01-12 10:04:51 +00:00
Tom Lin
8c87f9d010
Fixed sycl kernel linking for computecpp
2021-01-10 22:43:12 +00:00
Tom Deakin
4abb080a0e
Fix GCC AMD build for OpenMP offload
2020-12-30 14:40:21 +00:00
Tom Deakin
cf42335e7a
Merge branch 'cuda-memory' into main
2020-12-07 15:15:37 +00:00
Tom Deakin
9c211bca96
Update changelog for CUDA memory mode
2020-12-07 15:13:06 +00:00
Tom Deakin
e8fb3a6be4
Add C++20 version using for_each_n and range factories
...
Closes #85
2020-12-07 14:55:54 +00:00
Tom Deakin
ffa221fd35
Fix OpenMP Clang NVIDIA Target flags (missing sm architecture) with new NVARCH option
...
Example usage:
make -f OpenMP.make COMPILER=CLANG TARGET=NVIDIA NVARCH=sm_61
Fixes #61
2020-12-07 12:23:11 +00:00
Tom Deakin
5a93022fc1
Update OpenACC for Issue #80
2020-12-07 11:50:20 +00:00
Tom Deakin
b00120d346
Update STD C++17 for Issue #80
2020-12-07 11:32:22 +00:00
