Peter Boyle
577c064184
Memory manager initialise earlier
2020-06-24 08:24:38 -04:00
Peter Boyle
b949cf6b12
PeekLocal needs a view to keep thread safe.
...
ALLOCATION_CACHEE reenable
2020-06-19 17:13:27 -04:00
Christoph Lehner
3dccd7aa2c
Catch edge case in SharedMemoryMPI::GetShmDims; Change default units to consistent MB in init args; Want last element not past last element in MemoryManagerCache.cc
2020-06-14 13:26:01 -04:00
Peter Boyle
f39c2a240b
Priintinig and device memory size detection
2020-06-04 14:58:03 -04:00
Peter Boyle
fb559614ad
Initialise meemory manager
2020-06-03 09:12:47 -04:00
Peter Boyle
ebb60330c9
Automatic data motion options beginning
2020-05-17 16:34:25 -04:00
Peter Boyle
07c0c02f8c
Speed up Cshift
2020-05-11 17:02:01 -04:00
Peter Boyle
28a1fcaaff
First compile against SYCL
2020-05-05 11:13:27 -07:00
Peter Boyle
0b3a3562c3
Some MPI (summit) create sigusr2, so trap that
2019-12-10 21:49:12 -05:00
Peter Boyle
ec8e060ec7
Summit jsrun GPU mapping updates. Conffigure with --enable-jsrun
2019-10-31 11:46:09 -04:00
Peter Boyle
9cd33a7b9c
Printing improvement
2019-07-31 08:01:24 +01:00
Peter Boyle
639dc1ab21
GPU reduction fix and also exit backtrace option
2019-07-31 01:23:23 +01:00
Peter Boyle
9dad7a0094
Reproducible reduction and axpy_norm offload from Gianluca.
...
Hopefully get CG running entirely on GPU
2019-07-30 00:14:12 +01:00
Peter Boyle
1c096626cb
Hypercube defaults to on if HPE detected, but override to off possible
2019-07-20 16:06:16 +01:00
Peter Boyle
fa9cd50c5b
Merge branch 'develop' into feature/gpu-port
2019-07-16 11:55:17 +01:00
Peter Boyle
3cc9947731
Better welcome printing
2019-07-12 06:47:51 +01:00
Peter Boyle
44170cc15f
Initialise CUDA device prior to entering MPI.
...
This may or may not interact with Summit which configures MPI - CUDA mapping with jsrun.
TBD
Cases of OpenMPI and MVAPICH are covered, and default to cudaSetDevice(0) otherwise
2019-07-11 03:14:23 +01:00
Peter Boyle
6a13731818
Move GPU cuda call earlier
2019-07-01 07:28:41 +01:00
Peter Boyle
3e41b1055c
Remove Gpu only kernels.
2019-06-09 11:20:01 +01:00
042bad2ced
possibility to set a build number
2019-02-14 13:58:17 +00:00
Peter Boyle
b57a4d32aa
Merge branch 'develop' into feature/gpu-port
2018-12-13 05:11:34 +00:00
b52d8eb1e3
better Version.h implementation
2018-09-01 19:49:13 +01:00
fb7d021b9d
Hadrons: moving Hadrons to root directory, build system improvements
2018-08-28 15:00:40 +01:00
