c036a1b25c
[texture] guard new HCC APIs under workweek
...
Change-Id: I4f60a64fb0b0496ca1eb01ffe6ddda121c25d976
[ROCm/hip commit: e40047f2bf
2017-08-15 15:51:38 +05:30
5bf177340a
[HIP Texture] The GPU virtual address for texture memory needs to be
...
aligned.
In hcc_am, a bigger buffer will be allocated for alignment purpose
and _unalignedDevicePointer is added in struct AmPointerInfo for
original allocated address.
[ROCm/hip commit: 4264a4ce56
2017-08-08 11:18:00 -04:00
7e9c13f8de
fix hipMemcpy2DAsync
...
[ROCm/hip commit: 0053e4db03
2017-07-29 06:50:56 +05:30
da4042554f
Merge pull request #116 from bensander/enable_coh_host
...
Make host memory allocations coherent by default.
[ROCm/hip commit: 526fcb1223
2017-07-27 10:45:32 +05:30
6834270f15
Make host memory allocations coherent by default.
...
Associated change is to optimize event recording so it uses
agent-scope releaes (since it was only using system-scope release
to support non-coherent host mem).
Flags and environment variables exist to obtain previous behavior
if desired. Options are documented in new performance guide.
[ROCm/hip commit: 8b8e97ff28
2017-07-26 19:20:34 -05:00
65bec11393
HIP Texture Support
...
[ROCm/hip commit: e671cec367
2017-07-17 15:16:12 -04:00
84fbc3dfaa
Add support of HIP_HIDDEN_FREE_MEM, to deduct the returned available
...
memory from hipMemGetInfo API, measured in MB.
Change-Id: I7a8260c12e032e04e26611db4c38c893a29f2653
[ROCm/hip commit: 1df08626c8
2017-06-26 15:29:38 -05:00
a8a8b2c888
Validity check of input arguments in Ipc Mem APIs
...
Change-Id: Ia48e949d19f354f10c7e44cc2457fd4154bf6d76
[ROCm/hip commit: ba51d7f676
2017-06-14 15:18:57 +05:30
ef7c9be9c6
Use amHostCoherentFlag. Requires new HCC version.
...
[ROCm/hip commit: 99e9c7cca5
2017-06-07 09:06:40 -05:00
5b9ce41633
Add hipHostMallocCoherent, hipHostMallocNonCoherent
...
Provide per-allocation control over coherent/non-coherent mem.
These overrid the default HIP_COHERENT_HOST_ALLOC setting.
[ROCm/hip commit: 75f691ec2f
2017-05-24 00:48:10 -05:00
07865c3a02
Remove HIP_MAX_QUEUES (replaced with HCC_MAX_QUEUES)
...
[ROCm/hip commit: d0ef9d8462
2017-05-23 23:48:01 -05:00
1e0046f737
Fix trace category for hipHostMalloc
...
[ROCm/hip commit: 7cfe07cff4
2017-05-23 23:15:45 -05:00
324dfb870f
Return precise address for hipHostGetDevicePointer.
...
[ROCm/hip commit: 46030bb2d2
2017-05-17 07:36:06 -05:00
a55ce5bee4
Add initial HIP_SYNC_NULL_STREAM=0 mode.
...
This eliminates host-synchronization for null stream. Instead, the
null-stream uses GPU-side events to wait for other streams.
Default is OFF pending additional testing.
Add enhanced null-stream test.
Also refine HIP_TRACE_API.
[ROCm/hip commit: 27877f8854
2017-05-16 19:04:25 -05:00
2cf05ad54b
Add HIP_TRACE_API=4. Only display memory allocation/free apis.
...
[ROCm/hip commit: 0edab14139
2017-05-16 19:04:25 -05:00
ff72a701b7
hipHostMalloc allocation are mapped to all devices by default.
...
Support hipHostMallocPortable flag.
Default flags are hipHostMallocPortable | hipHostMallocMapped.
Also:
-refactor tests to move addCount and addCountReverse into HipTest
namespace.
-test multi-GPU host memory.
[ROCm/hip commit: c3ccaa01e5
2017-05-10 17:34:36 -05:00
ef98415d0e
Fix some typos, add additional guidance for -BSymbolic
...
[ROCm/hip commit: 687809104b
2017-05-05 17:29:04 -05:00
340cd36e8d
Added support for hipMemcpy2DAsync in HIP/HCC
...
Change-Id: Ia4a8306f2dc1e33a81a7195ec29aef652fcccc4b
[ROCm/hip commit: ec27c695c4
2017-05-03 22:29:12 +05:30
ba2f2f56b8
Fix hipMalloc to return error code if allocation fails.
...
[ROCm/hip commit: 59df70662a
2017-04-24 22:30:54 -05:00
2b8fbf40a8
fixed build issues with hipPointerGetAttributes
...
Change-Id: I3f5fbc05bdaef720884ba949075928752a070377
[ROCm/hip commit: 59ab3659ee
2017-04-24 15:31:07 -05:00
c5840d81ad
changed arguments for hipPointerGetAttributes
...
Change-Id: Ia7a7c4722c1f7d0a23f0e5cc3dd6dea6c01c1fd8
[ROCm/hip commit: 72bcfa438b
2017-04-24 15:24:16 -05:00
06b32795c8
mgpu IPC support fix
...
Change-Id: I12e4b2fd189c3658efd3b07defa18ece3853b0eb
[ROCm/hip commit: fc61b793fe
2017-04-04 15:51:10 +05:30
ccf799c453
added new api hipHccModuleLaunchKernel
...
1. hipHccModuleLaunchKernel is same as hipModuleLaunchKernel with OpenCL workitem model
2. Added copy right
3. Fixed header naming
Change-Id: I6a7c35a3566e2f8d3f5056613e34193775d4b236
[ROCm/hip commit: b9091ba818
2017-03-31 12:11:34 -05:00
be8d979d08
Fix for MemcpyFromSymbol on HIP/NVCC path
...
Change-Id: Ice38307f72870ae468cbf0861e104f0fa46dfd56
[ROCm/hip commit: 1d18006ab4
2017-03-27 00:35:10 +05:30
1494cb9339
Fix for hipMemcpyFromSymbolAsync
...
Change-Id: I449c669c8f0ef041deaf0a1bc812a71b2f0cc5a6
[ROCm/hip commit: f649c225a7
2017-03-24 10:30:33 +05:30
aa59d4d580
Fix for hipMemcpyFromSymbol (sync)
...
Change-Id: I66afec5443ce904a63ced1fafece5144ca59393e
[ROCm/hip commit: 4395582810
2017-03-21 23:48:04 +05:30
0bfd692b59
Added hipMemsetD8
...
Change-Id: I6a230a036c9c46c72a77d5f93c16ce8a00c3f837
[ROCm/hip commit: 1aba3c4375
2017-03-14 22:11:34 +05:30
71fc982cbe
Refactor registered memory calls.
...
[ROCm/hip commit: 524e007db5
2017-03-11 09:18:27 -06:00
a735ffa947
Update hipHostRegister debug and pointerTracker debug and notes
...
[ROCm/hip commit: 0a554f4dc1
2017-03-11 09:18:27 -06:00
3297a65b8f
Fix copying of registered memory.
...
Set device properly so copying can recover context.
Enhance test to catch this case.
[ROCm/hip commit: 94c85fd4fc
2017-03-11 09:18:27 -06:00
4954d140d4
IPC supported using ROCR APIs
...
Change-Id: I0a353b1240098f4b20fa266a871f5f5826290af9
[ROCm/hip commit: 32d8a58f18
2017-03-10 23:45:28 +05:30
fe81d08987
Added new API, hipMemPtrGetInfo
...
1. This API returns memory allocation size of pointer
2. Added test to check its functionality
Change-Id: I87976d817b5a6ca5530336c09e7cb0420601cb2c
[ROCm/hip commit: 1546732604
2017-03-07 13:46:29 -06:00
c6969c157a
Added initial support for hipMemcpyFromSymbol. But not working!
...
Change-Id: I48d8c7de4ec9f85c6c942be995fb488a3931f5d7
[ROCm/hip commit: 2e245ae58c
2017-02-23 11:29:06 -06:00
d24435ea9b
added runtime api hipMemcpyFromSymbolAsync
...
Change-Id: Ibaf925faf0ba464dd0ed6c5ea74c224c2ce38889
[ROCm/hip commit: 639fd4dd5e
2017-02-22 19:16:35 -06:00
afb38e15de
fixed symbol memcpy issue
...
Change-Id: I89d7401be51d194bcbf771020ba66e3d3b6a18f8
[ROCm/hip commit: 2790e9a448
2017-02-01 17:54:59 -06:00
f9ecf383e3
Add debug tips to docs
...
[ROCm/hip commit: 96eac67929
2017-01-23 22:34:41 -06:00
7a402a7fb1
Add HIP_SYNC_HOST_ALLOC, HipReadEnv
...
[ROCm/hip commit: 927ac3d81c
2017-01-19 23:55:24 -06:00
5de29029cd
changed copyright year from 2016 to 2017 in src directory
...
Change-Id: Idb97db509b2b4b1656b2df7a14a62ade38c9d574
[ROCm/hip commit: 73fcce26f9
2017-01-11 18:05:41 -06:00
1908d9504b
Add HIP_MAX_QUEUES feature.
...
Includes some tricky manipulation of the locks for contexts and streams.
issue is that stealing a stream requires we lock the context to
walk the streams to find a victim. To avoid deadlock, we can't
have a stream locked when we lock the context. This implementation
releases the stream lock, then acquires the context and selects the
victim.
A more stable implemenation might be to copy the stream list
from a context so that a lock is not required to walk all streams.
Smart shared_ptr could be used to prevent the streams from being
deallocated during the walk.
[ROCm/hip commit: a3e0012567
2017-01-09 21:02:56 -06:00
bbb1485a83
First pass at virtualized queue support.
...
Also updated stream debug messages to consistently use trace_helper.
[ROCm/hip commit: 93fbc9cf7b
2017-01-09 21:02:53 -06:00
2e9defbef8
Added state for hipDevice.
...
Change-Id: Idbc3c04cd054a01b634856a1e0a23ff172e991aa
[ROCm/hip commit: 5fb09879c7
2017-01-09 23:54:01 +05:30
ec4f4a643d
Support size_t in memset kernel.
...
Add disable for HSA_AMD_AGENT_INFO_MAX_WAVES_PER_CU
Remove one copy of completion_future in memset.
[ROCm/hip commit: c325c988b1
2016-12-22 12:25:09 -06:00
1a7ecbcd04
Add USE_IPC to disable use of IPC APIs. Set to 0.
...
[ROCm/hip commit: b30e4b4781
2016-12-13 15:07:04 -06:00
f6d6861ad4
HIP IPC implementation on ROCr IPC APIs
...
Change-Id: I1ca9d520f5d0b1b56694211471b81eb7c6c23d16
[ROCm/hip commit: a53d35fd6c
2016-12-07 15:38:36 -06:00
6d2bf52f9f
IPC prototyps and part of the implementation included
...
Change-Id: Id88c7f155d23ec63f57a6ef05098fba43f8af336
[ROCm/hip commit: 17b98d59b8
2016-12-06 14:24:09 -06:00
2b557e949e
local changes for hipnccl
...
Change-Id: I05a1f0381ce2914a800f573342cc954eb5ff82d9
[ROCm/hip commit: eba2595611
2016-12-06 14:22:02 -06:00
ce01d26a87
Add additional controls for forcing serialization and blocking.
...
Move HIP_COHERENT_HOST_ALLOC so it is read once at init time.
Add HIP_LAUNCH_BLOCKING_KERNELS, HIP_API_BLOCKING.
Update docs on debug and chicken bits.
Conflicts:
src/hip_hcc.cpp
[ROCm/hip commit: ff2f54c1bf
2016-12-02 18:03:59 -06:00
a523bc5632
Added support for hipMemGetAddressRange
...
Change-Id: I99a796a4eb765152cf15a12d6a86b58684d34f50
[ROCm/hip commit: fe6ba656c9
2016-11-29 22:04:09 +05:30
2234b57513
Refactor for building HIP as dynamic library
...
Change-Id: I65a3d9d589c4fdbbdcf1611e5427224253be8260
[ROCm/hip commit: c0419cc749
2016-11-18 14:33:20 +05:30
7192577e38
added texture header to memory api source
...
Change-Id: I1af6d60aca5a9a9ef1cadf8c304bea892acbe061
[ROCm/hip commit: c20c524400
2016-11-17 11:57:53 -06:00
Maneesh Gupta
Weixing Zhang
Rahul Garg
Ben Sander
Sun, Peng
Aditya Atluri