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171 Melakukan

Penulis SHA1 Pesan Tanggal
bwicakso 5552301de2 Merge remote-tracking branch 'refs/remotes/origin/privatestaging' into kernel_synchronization 2016-04-25 14:43:28 -05:00
bwicakso a849321bd9 Update with original 2016-04-25 14:42:35 -05:00
bwicakso 4aca1babe8 Merge remote-tracking branch 'refs/remotes/origin/privatestaging' into kernel_synchronization 2016-04-25 13:57:28 -05:00
bwicakso 7175ca8824 Merge from original 2016-04-25 13:55:44 -05:00
Aditya Atluri c404f60621 Fixed git spills 2016-04-22 09:19:05 -05:00
Aditya Atluri a2bc6ebc9f added workweek to hip_ldg 2016-04-22 09:14:26 -05:00
Maneesh Gupta 02e6fc27f4 Merge branch 'release_0.84.00' into privatestaging 
Conflicts:
	include/hcc_detail/hip_runtime.h
	src/hip_hcc.cpp
 2016-04-22 10:55:58 +05:30
Aditya Atluri 48f3762160 reorg make_datatype feature 2016-04-21 14:51:19 -05:00
Aditya Atluri 3aac6d45ad added full data type support for __ldg 2016-04-21 11:17:26 -05:00
bwicakso 6773a64b22 Fix for kernel synchronization 
The completion future of a particular kernel is lost if there are
multiple kernels in the stream. This can cause a racing condition where
the signal associated with the unreferenced completion_future might get
released by hcc runtime.
 2016-04-20 15:51:39 -05:00
Aditya Atluri f46e1bcf0e added copyright for ldg 2016-04-20 12:28:02 -05:00
Aditya Atluri b493eac7e0 added support for __ldg 2016-04-20 12:25:40 -05:00
pensun 517008f98b update API trace information for hipLaunchKernel 2016-04-20 09:57:55 -05:00
pensun f0b0bc672a Merge branch 'release_0.84.00' of https://github.com/AMDComputeLibraries/HIP-privatestaging into release_0.84.00 2016-04-20 09:48:52 -05:00
pensun f8ad557864 update hipLaunchKernel API trace information 2016-04-20 09:48:35 -05:00
Ben Sander ccf2c1c323 Fix hipDeviceReset synchronization 2016-04-19 11:56:12 -05:00
Maneesh Gupta c4cc76398c Prefix HIP includes with hip/ 2016-04-19 15:02:12 +05:30
Ben Sander 21d733b2e7 Add experimental notes around p2p 2016-04-18 23:52:42 -05:00
Ben Sander 9329fb8c92 Add USE_HCC_LOCK_API. 
Default off, if set will compile assuming HCC lock APIs exist.
 2016-04-18 23:50:52 -05:00
Ben Sander 6abfa13c34 Fixes for P2P and hipDeviceReset 
- devicereset would lose track of default stream and thus subsequent
  synchronization calls might not actually sychronize.
- Also deviceReset now correctly frees streams.
- fix waits in P2P staging copy - first phase (Device0-to-Staging) must
  wait for second phase (Staging to Device1) to finish draining the
  buffer.
 2016-04-18 20:49:33 -05:00
Ben Sander f9a31e28ad Move HIP_HCC define to CMake 2016-04-17 07:40:04 -05:00
Ben Sander 8d26dfcde3 Merge branch 'privatestaging' into p2p 
Conflicts:
	include/hcc_detail/hip_hcc.h
	src/hip_hcc.cpp
 2016-04-17 06:46:52 -05:00
Aditya Atluri 95e9de0946 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 2016-04-16 17:10:32 -05:00
Aditya Atluri dc61929a3d Corrected Memcpydefault 2016-04-16 17:10:13 -05:00
Ben Sander c3bd85595d P2P Update. 
- add P2P staging buffer copy.
- If copy device does not have sufficient access permissions, fall back
  to staging buffer.
- improve docs for which copy device is used.
 2016-04-16 10:18:56 -05:00
streamhsa 0426564a7b Add __ldg 2016-04-16 21:12:09 +08:00
Maneesh Gupta 1cd52f5192 Bump min required hcc to workweek 16155 2016-04-16 14:49:10 +05:30
Aditya Atluri e8902a6e20 improved error returns for hipHostRegister/UnRegister functions 2016-04-15 10:42:31 -05:00
pensun 1ab9b0ac71 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 2016-04-14 09:02:16 -05:00
Aditya Atluri c3b854fba4 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 2016-04-14 09:17:30 -05:00
Aditya Atluri 12e24f4816 Enabling make_* device code 2016-04-14 09:17:13 -05:00
pensun 596e8e4e4e Add missing cudaMemsetAsync transformation 2016-04-14 09:02:02 -05:00
Maneesh Gupta 0dfb9cddad Add hip soft-link to include for migrating to new include format 2016-04-14 16:37:27 +05:30
Jack Chung fe0e5f3541 Add missing USE_PEER_TO_PEER macro definition 2016-04-13 13:56:26 +08:00
Aditya Atluri 3b79b86a96 Removed pragma once 2016-04-12 09:22:03 -05:00
Aditya Atluri 42df534354 added C guard to hip_runtime.h 2016-04-11 13:01:02 -05:00
Ben Sander 1cc0ea86a1 Merge branch 'p2p' of https://github.com/AMDComputeLibraries/HIP-privatestaging into p2p 
Conflicts:
	RELEASE.md
	include/hcc_detail/hip_hcc.h
	samples/1_Utils/hipInfo/hipInfo.cpp
	src/hip_hcc.cpp
	src/hip_peer.cpp
 2016-04-11 09:17:27 -05:00
Ben Sander 5af4c901c6 P2p checkpoint. 
- 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 12:52:18 -05:00
Ben Sander efffb0ed86 Clean up disable. 
Add USE_HCC_LOCK (disabled)
Disable USE_PEER_TO_PEER.
 2016-04-11 09:09:36 -05:00
Ben Sander 9e7efd7c65 P2p checkpoint. 
- 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
Ben Sander 52ac414b40 Use HCC get_is_pool, add USE_PEER_TO_PEER level 2, 3. 2016-04-11 07:58:58 -05:00
Ben Sander 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
Ben Sander e2d19d7f7a P2P checkpoint. 
Maintain enabled peer tables for each device.
 2016-04-11 07:58:58 -05:00
Ben Sander 4400875dda Checkpoint initial peer2peer implementation. 2016-04-11 07:58:58 -05:00
Ben Sander bae62e02dc Use HCC get_is_pool, add USE_PEER_TO_PEER level 2, 3. 2016-04-07 14:28:42 -05:00
Aditya Atluri b8fed74f62 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 2016-04-07 04:57:54 -05:00
Aditya Atluri c006359510 C proofing hip 2016-04-07 04:57:31 -05:00
Ben Sander 288682ccb3 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.
 2016-04-06 16:44:31 -05:00
Ben Sander 6a182ce788 P2P checkpoint. 
Maintain enabled peer tables for each device.
 2016-04-06 15:50:47 -05:00
Ben Sander db91890f53 Checkpoint initial peer2peer implementation. 2016-04-06 15:50:47 -05:00