efffb0ed86
Clean up disable.
...
Add USE_HCC_LOCK (disabled)
Disable USE_PEER_TO_PEER.
2016-04-11 09:09:36 -05:00
a894ca3abb
fix peer query order
2016-04-11 07:58:59 -05:00
1acd16eb5d
add simple negative P2P tests
2016-04-11 07:58:59 -05:00
9e7efd7c65
P2p checkpoint.
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- set USE_PEER_TO_PEER=3 (requires HCC "am_memtracker_update_peers")
- when enabling peer, turn it on for previously allocated memory.
- hipDeviceCanAccessPeer is no longer self-ware (self does not qualify
as a peer)
- device peerlist always includes self, so when we call allow_access
we never remove self access.
- hipDeviceReset() removes old peer mappings.
2016-04-11 07:58:59 -05:00
b039292a8c
Improve P2P test.
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- Ensure proper device is set before each command.
- Add command line switches:
+bool p_memcpyWithPeer = false; // use the peer device for the P2P copy
+bool p_mirrorPeers = false; // in addition to mapping current to peer
space, map peer to current space.
+int p_peerDevice = -1; // explicly specify which peer to use, else
use p_gpuDevice + 1.
2016-04-11 07:58:58 -05:00
b8e17d52dd
Improve P2P test.
...
Add option to select which device does the copy.
2016-04-11 07:58:58 -05:00
a4d97c3172
Remove stray debug msgs, hipInfo don't print self as peer.
2016-04-11 07:58:58 -05:00
173cff4c1e
fix bugs in P2P implementation
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- addPeers polarity reversed, would never add.
- check allow_access return value, pipe error to hipMalloc.
2016-04-11 07:58:58 -05:00
fcd1d37ff7
Fix simple P2P test, had device ptrs swapped
2016-04-11 07:58:58 -05:00
034bf3d31c
Use HIP_PATH if set else use relative ../...
2016-04-11 07:58:58 -05:00
23dbffb207
Print peers in hipConfig.
...
Also include peer APIs in vim hilighting.
2016-04-11 07:58:58 -05:00
e14b2cd9c3
Add simple P2P test
2016-04-11 07:58:58 -05:00
52ac414b40
Use HCC get_is_pool, add USE_PEER_TO_PEER level 2, 3.
2016-04-11 07:58:58 -05:00
97772d6363
For P2P, use the peer list when allocating Device memory or pinned host.
...
Each new allocation is automatically mapped into the address space of
all enabled peers.
2016-04-11 07:58:58 -05:00
e2d19d7f7a
P2P checkpoint.
...
Maintain enabled peer tables for each device.
2016-04-11 07:58:58 -05:00
4400875dda
Checkpoint initial peer2peer implementation.
2016-04-11 07:58:58 -05:00
9f7fb0370c
changed c/hip xcompiling source
2016-04-11 13:26:09 -05:00
5b38c9cffe
added back hc flag
2016-04-11 13:04:13 -05:00
42df534354
added C guard to hip_runtime.h
2016-04-11 13:01:02 -05:00
0b47a41b6a
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-04-11 10:28:30 -05:00
883954fce2
added hipHostRegister support no multi-gpu
2016-04-11 10:28:16 -05:00
6f22381ec4
Checked in postinstall and pre-uninstall scripts for packaging
2016-04-11 19:18:17 +05:30
cae6694a36
Initial support for building HIP packages
2016-04-11 16:33:28 +05:30
ea4223c812
added copyrights to experimental/xcompile
2016-04-09 14:45:39 -05:00
4f5a8759a5
xcompilation tests
2016-04-09 14:40:17 -05:00
7cbe509b49
Directed tests: make HIP_BUILD_LOCAL as default
2016-04-09 22:05:45 +05:30
30be68b3a9
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-04-07 15:55:35 -05:00
d6acd75dc9
Add mixbench link
2016-04-07 15:55:20 -05:00
8dfa2a976f
use hsa_free directly for staging buffer free rather than am_free
2016-04-07 15:54:28 -05:00
b8fed74f62
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-04-07 04:57:54 -05:00
1b3889f83d
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-04-07 09:46:55 -05:00
45ed17ce2e
clean up unused comments
2016-04-07 09:46:00 -05:00
c006359510
C proofing hip
2016-04-07 04:57:31 -05:00
64ca5e466d
Fix broken CUDA path in hipcc
2016-04-07 10:48:16 +05:30
a7590e3537
Corrected corner cases
2016-04-06 14:50:27 -05:00
39f27984a8
Added feature for cross-compilation and seperated hcc api from hip api
2016-04-06 14:18:51 -05:00
00be8a1300
Remove deprecated KERNELBEGIN and KERNELEND from bit_extract sample
2016-04-04 14:47:02 +05:30
fdfedbd60f
Enable directed tests to build HIP locally via cmake option
2016-04-04 13:53:24 +05:30
7aad3bab84
Add c++abi to linker options for HCC
2016-04-02 22:32:05 +05:30
7e3b09e75b
update proposed release notes
2016-04-01 16:45:42 -05:00
b6cde80678
Update documentation for building and installing hip_hcc
2016-04-01 16:15:38 +05:30
a8879638b6
Initial (non-default) support for shared library HIP
2016-04-01 16:08:49 +05:30
a11725cced
Revert "Initial (non-default) support for shared library HIP"
...
This reverts commit 1c722fa431
2016-04-01 16:07:07 +05:30
1c722fa431
Initial (non-default) support for shared library HIP
2016-04-01 15:45:32 +05:30
fdcfd3d8f9
Change HCC_DIR -> HCC_HOME, HSA_DIR -> HSA_PATH and HIP_INSTALL_PATH -> CMAKE_INSTALL_PREFIX
2016-04-01 13:48:37 +05:30
97f8fd7a8a
Fix path comparison for install components in cmake
2016-04-01 12:13:22 +05:30
c2d04ba59c
added device math functions
2016-03-31 12:29:19 -05:00
22256ea2b6
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-03-31 04:45:23 -05:00
2064d05ffc
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
2016-03-31 21:16:39 +05:30
df5b746cde
Cleaned up cmake
2016-03-31 17:42:29 +05:30
Ben Sander
Aditya Atluri
Maneesh Gupta
pensun