80e2e37c51
Remove stray debug msgs, hipInfo don't print self as peer.
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[ROCm/hip commit: d89539d40f
2016-04-11 07:58:58 -05:00
69a9feb1fb
fix bugs in P2P implementation
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- addPeers polarity reversed, would never add.
- check allow_access return value, pipe error to hipMalloc.
[ROCm/hip commit: fb31eaf07b
2016-04-11 07:58:58 -05:00
216c9a0c16
Use HCC get_is_pool, add USE_PEER_TO_PEER level 2, 3.
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[ROCm/hip commit: 7a11a2178d
2016-04-11 07:58:58 -05:00
06e2dbd128
For P2P, use the peer list when allocating Device memory or pinned host.
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Each new allocation is automatically mapped into the address space of
all enabled peers.
[ROCm/hip commit: 813b063888
2016-04-11 07:58:58 -05:00
ac11c83d76
P2P checkpoint.
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Maintain enabled peer tables for each device.
[ROCm/hip commit: f2aa470f7f
2016-04-11 07:58:58 -05:00
56d684e2fe
Checkpoint initial peer2peer implementation.
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[ROCm/hip commit: 69f2469cbb
2016-04-11 07:58:58 -05:00
ed3013cb6e
added hipHostRegister support no multi-gpu
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[ROCm/hip commit: 07d570468e
2016-04-11 10:28:16 -05:00
772983e547
Remove stray debug msgs, hipInfo don't print self as peer.
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[ROCm/hip commit: 816de09842
2016-04-09 04:35:06 -05:00
70108729ba
fix bugs in P2P implementation
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- addPeers polarity reversed, would never add.
- check allow_access return value, pipe error to hipMalloc.
[ROCm/hip commit: 7886c9e3d9
2016-04-09 04:11:31 -05:00
bc45411c71
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
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[ROCm/hip commit: 11c22b24b7
2016-04-07 15:55:35 -05:00
aeac589552
use hsa_free directly for staging buffer free rather than am_free
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[ROCm/hip commit: 56c801f9e4
2016-04-07 15:54:28 -05:00
c0d88c2f6d
Use HCC get_is_pool, add USE_PEER_TO_PEER level 2, 3.
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[ROCm/hip commit: 15b4b1f81f
2016-04-07 14:28:42 -05:00
bdef1bb4e8
clean up unused comments
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[ROCm/hip commit: 4b2c5976ce
2016-04-07 09:46:00 -05:00
84b5016a79
For P2P, use the peer list when allocating Device memory or pinned host.
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Each new allocation is automatically mapped into the address space of
all enabled peers.
[ROCm/hip commit: 41f7317fb5
2016-04-06 16:44:31 -05:00
c5240bd079
P2P checkpoint.
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Maintain enabled peer tables for each device.
[ROCm/hip commit: 36926e6233
2016-04-06 15:50:47 -05:00
8db4a6d46e
Checkpoint initial peer2peer implementation.
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[ROCm/hip commit: b02e9163ab
2016-04-06 15:50:47 -05:00
70c1ac9285
added device math functions
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[ROCm/hip commit: 26985b746b
2016-03-31 12:29:19 -05:00
fe0f4e8bc2
moved cpp specific device code from headers to source
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[ROCm/hip commit: 72c72d8748
2016-03-31 04:45:00 -05:00
f052a2752a
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
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[ROCm/hip commit: 39af5d9caf
2016-03-29 11:18:09 -05:00
24f82925bb
Add runtime switch to control HIP_ATP_MARKER
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Only generate the function strings if requested at
compile-time && runtime.
[ROCm/hip commit: 740b730cac
2016-03-29 17:27:30 -05:00
ffe185d731
Calling intrinsics from global kernel
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[ROCm/hip commit: 61cd2bb399
2016-03-29 11:17:55 -05:00
630ef59d7b
Tweak thread-safe implementation.
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introduce LockedAccessor option so destructor does not unlock.
Allows locks to exist across function boundaries, required
for hipLaunchKernel macro which has several unusual requirements.
(including C comppatibility, must use variadic macro, more).
[ROCm/hip commit: 8635863724
2016-03-28 21:41:47 -05:00
9e3ac64c54
Stream thread-safe checkpoint.
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Moving data structures to critical / protected section.
[ROCm/hip commit: 3f18bab2c7
2016-03-28 09:46:40 -05:00
c9b5b99078
Stream thread-safe checkpoint.
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[ROCm/hip commit: ec049e7f0b
2016-03-28 04:22:20 -05:00
48773c6d4f
Improve debug print messages.
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- Remove "call-to-call" for hipStreamCreate and hipEventCreate.
These now call an internal functions rather than calling through
hipStreamCreateWithFalgs and hipEventCreateWithFlags.
- Add HIP_INIT_API for more functions so they trace correctly.
- Use stream#DEVICE.STREAMID in debug messages via new specialization in
tace_helper.
[ROCm/hip commit: 7934cf620d
2016-03-26 12:35:04 -05:00
6f88d31a1f
Protect _stream_id as well.
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- move lockedaccessor
- clean up device class.
- add simple ihipDevice constructor.
[ROCm/hip commit: 395e7eab96
2016-03-26 11:45:25 -05:00
141ccad414
Make ihipDevice_t thread-safe.
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Move critical data into separate class and protect with LockAccessor
wrapper class.
For device, the streams list is the critical data since it is modified when
streams are created or destroyed. The streams list is accessed in
several places including when synchronizing across all streams on the
device (ie from the default stream).
Other device data is set once by the device cosntructor and is not critical
so
All functions which acquire the LockAccessor now named with "locked_" prefix.
[ROCm/hip commit: 530ab9434a
2016-03-26 10:46:20 -05:00
fa114274ac
fix query of memoryClockRate and memoryBusWidth for both NV and HCC path
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[ROCm/hip commit: 535de2ecc1
2016-03-25 09:24:08 -05:00
41037cad90
Added canMapMemory feature to device properties
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[ROCm/hip commit: 95c96638aa
2016-03-24 07:33:24 -05:00
6aa83a8a32
added CR and hipsetdeviceflags func
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[ROCm/hip commit: c5ec73736d
2016-03-24 07:04:01 -05:00
702672c3df
Split files based on functionality and changed cmake file
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[ROCm/hip commit: 794007c3e8
2016-03-24 04:57:30 -05:00
edec342c20
Partition hip_hcc into sections
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Separate files for different categories of HIP API.
Currently just #include into hip_hcc.cpp
[ROCm/hip commit: 655534b1ba
2016-03-24 09:28:54 -05:00
e0c6809779
moved variables to headers
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[ROCm/hip commit: 7920fd9a47
2016-03-23 12:59:52 -05:00
6841aa084c
reverted back to old infra with cmake added
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[ROCm/hip commit: 5637bde4b3
2016-03-23 11:13:02 -05:00
4ca4cae3fa
WIP added modular feature for device apis
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[ROCm/hip commit: 89bfc0e375
2016-03-23 07:54:01 -05:00
7632b769a0
Update docs:
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- Some comments in hip_hcc.cpp
- document hipHostRegister* flags.
- expand docs on hipHostRegister/Unregister. Use "register" rather than
"pin" to describe action these take.
- change required CUDA version to 6 (require unified memory)
- remake doxygen.
[ROCm/hip commit: eced013ae4
2016-03-23 23:11:15 -05:00
5b597511b6
fixed hipHostGetFlags test
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[ROCm/hip commit: 362867d325
2016-03-23 02:45:21 -05:00
5f343cb38b
Remove redundant hpiHostGetDevicePointer
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[ROCm/hip commit: 36d0da99c1
2016-03-23 09:21:02 -05:00
87830e8cff
Add USE_AV_COPY (replaces calls to am_copy with new acc_view::copy
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[ROCm/hip commit: 6ab48d7b90
2016-03-23 10:30:53 -05:00
748180c769
use the CPU_Agent for memory copies to indicate direction.
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[ROCm/hip commit: 0f81c5bcf2
2016-03-23 10:29:44 -05:00
a7ff86a141
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
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Conflicts:
src/hip_hcc.cpp
[ROCm/hip commit: d07b347cac
2016-03-23 03:22:09 -05:00
241befc9f6
Add unique stream_id to devices to improve debug
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[ROCm/hip commit: f863c5c6aa
2016-03-23 03:17:19 -05:00
6d5968027c
Improve trace API
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- Validate compile-time disables.
- Add README.md section explain how to install/use CodeXL tracing
- Add code docs on trace_helper.h
- fix color on hipLaunchKernel to green.
[ROCm/hip commit: 2569e15375
2016-03-23 02:57:52 -05:00
5c8b743588
HIP_TRACE_API prints function args, and in color
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[ROCm/hip commit: 33bbf1463f
2016-03-23 02:19:49 -05:00
82cda5c087
use codexl marker interface to mark HIP function/begin end.
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- Creates markers in HIP group and they show up in CodeXL trace
- Marker text includes HIP functioin arguments
- (Add trace_helper to convert arguments to strings)
- Still need to add HIP_INIT_API for ~30 HIP functions.
[ROCm/hip commit: b6b3fea05b
2016-03-23 01:17:53 -05:00
b319209299
hipHostRegister and hipHostMalloc refactor.
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Note hipHostMalloc (not hipHostAlloc or hipMallocHost).
- the hipHost* is used for all HIP APIs dealing with Host memory.
(including hipHostMalloc, hipHostFree, hipHostRegister,
hipHostUnregister, hipHostGetFlags, hipHostGetDevicePointer).
- hipMallocHost is consistent with "hipMalloc" for allocating device
memory. Enumerations hipHostMalloc* also used as optional
flags parm to hipHostMalloc.
[ROCm/hip commit: ab910efb96
2016-03-22 02:30:10 -05:00
9741873703
Revert "Revert "fixed memory free apis""
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This reverts commit 9ba9f2a40752cf63472c
2016-03-21 10:40:42 -05:00
9ba9f2a407
Revert "fixed memory free apis"
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This reverts commit 2a044e3823287ba34aca
2016-03-21 10:36:11 -05:00
2a044e3823
fixed memory free apis
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[ROCm/hip commit: 96a1899df7
2016-03-21 10:32:30 -05:00
f0d86c6b78
suppressed warning in hipFreeHost
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[ROCm/hip commit: 6b3821afc7
2016-03-20 15:31:59 -05:00
Ben Sander
Aditya Atluri
pensun
Aditya Atluri