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cedd18a317543f9acda8a52c3ac8fa191de60d4b
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784 Incheckningar

Upphovsman SHA1 Meddelande Datum
Ben Sander f9b2f0c840 Describe how to file an issue 
[ROCm/hip commit: 608bb21797]
 2016-03-23 01:15:05 -05:00
Ben Sander b319209299 hipHostRegister and hipHostMalloc refactor. 
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
Aditya Atluri 9741873703 Revert "Revert "fixed memory free apis"" 
This reverts commit 9ba9f2a407.


[ROCm/hip commit: 52cf63472c]
 2016-03-21 10:40:42 -05:00
Aditya Atluri 831b55129d Revert "Revert "fix nvcc for hipHostMalloc* flags."" 
This reverts commit 4bebb99566.


[ROCm/hip commit: e5918ce729]
 2016-03-21 10:39:49 -05:00
Aditya Atluri 4bebb99566 Revert "fix nvcc for hipHostMalloc* flags." 
This reverts commit 9f071dde99.


[ROCm/hip commit: 3f5eb20cf0]
 2016-03-21 10:36:14 -05:00
Aditya Atluri 9ba9f2a407 Revert "fixed memory free apis" 
This reverts commit 2a044e3823.


[ROCm/hip commit: 287ba34aca]
 2016-03-21 10:36:11 -05:00
Aditya Atluri 733d085171 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 
[ROCm/hip commit: caa80af31b]
 2016-03-21 10:34:08 -05:00
Aditya Atluri 2a044e3823 fixed memory free apis 
[ROCm/hip commit: 96a1899df7]
 2016-03-21 10:32:30 -05:00
Ben Sander 9f071dde99 fix nvcc for hipHostMalloc* flags. 
[ROCm/hip commit: b6962826eb]
 2016-03-21 09:33:46 -05:00
Ben Sander 8c1e55c937 Implement hipHostFree on HCC path 
[ROCm/hip commit: deb38625ca]
 2016-03-19 23:25:11 -05:00
Ben Sander 9c3100894c fix nvcc compiler 
- MallocHost and FreeHost deprecation.
- Change tests to call new hipHost* equivs.
- Add missing StreamSynchronize.


[ROCm/hip commit: 9941ba0bc6]
 2016-03-19 04:20:15 -05:00
Ben Sander 4c77ecef9a Deprecate hipMallocHost and hipFreeHost. 
These will print compiler warnings if used, so we can weed them out
before removing.

Also add a default flags args for hipHostAlloc, in the C++ functioin
headers.  So you can replace hipMallocHost(&ptr, size( with hipHostAlloc(&ptr, size)


[ROCm/hip commit: cea37c3e91]
 2016-03-19 22:53:59 -05:00
Ben Sander 0134651419 Refactor copy code. 
-Move staging buffer locks inside the staging buffer code.
-Remove dedicated per-device completion_signal + per-device lock -
instead allocated signal from the per-stream pool.   This elimintes
the lock and allows more concurrency.
-remove switch HIP_DISABLE_BIDIR_MEMCPY


[ROCm/hip commit: 0af4d3623f]
 2016-03-18 03:02:00 -05:00
Ben Sander 3320975a80 Refactor staging buffer and sync copies. 
- refactor staging buffer to operate on hsa* data structures not
  hc::accelerator.
- use hsa_memory_allocate to allocate staging buffers rather than
  am_alloc.
- Refactor device reset with single member function.  Don't reallocate
  staging buffers on reset.
- Properly track dependencies based on command type.  Add new deps for
  H2D and D2D rather than overloading H2D.


[ROCm/hip commit: 7d500599fa]
 2016-03-17 20:09:10 -05:00
Ben Sander fc27c61c58 Refactor to isolate staging buffer code. 
[ROCm/hip commit: e7586adb33]
 2016-03-17 00:20:56 -05:00
Ben Sander 0ae7bc7e14 Start separaration of staging_buffer.cpp code. 
Still #include staging_buffer.cpp into hip_hcc.cpp.
Directed tests compile hip_hcc to static library and use the library.


[ROCm/hip commit: 28ee7aff71]
 2016-03-16 22:26:49 -05:00
Ben Sander 0abf5db89e Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 
Conflicts:
	src/hip_hcc.cpp
	tests/src/CMakeLists.txt


[ROCm/hip commit: e1617b9604]
 2016-03-14 15:01:26 -05:00
Ben Sander 5951d581d9 enable DB, comments 
[ROCm/hip commit: 1a27e5134e]
 2016-03-14 14:40:41 -05:00
Ben Sander 4900ebb39f Improve error reporting. 
use throw with error class.
fix bug when memcpyDefault resolved to D2D copy.


[ROCm/hip commit: 250739666d]
 2016-03-12 04:02:04 -06:00
Aditya Atluri db1ce3ba84 Added hipHostRegister for hip with tests and added copyright 
[ROCm/hip commit: 102f173396]
 2016-03-08 12:57:22 -06:00
Aditya Atluri c05f4abd71 Added hipHostRegister flags 
[ROCm/hip commit: d9429dd4ec]
 2016-03-07 10:52:40 -06:00
Aditya Atluri 02760925a9 Added hipHostRegister feature for CUDA backend and its tests 
[ROCm/hip commit: 4ed0b1cb1a]
 2016-03-07 03:42:50 -06:00
Ben Sander 82116d905d Enhance HIP trace debug functions. 
- Control with HIP_DB=mask (env var).  See src/hip_hcc.cpp for mask
  values:
    #define DB_API    0 /* 0x01 - shortcut to enable HIP_TRACE_API on single switch */
    #define DB_SYNC   1 /* 0x02 - trace synchronization pieces */
    #define DB_MEM    2 /* 0x04 - trace memory allocation / deallocation */
    #define DB_COPY1  3 /* 0x08 - trace memory copy commands. . */
    #define DB_SIGNAL 4 /* 0x10 - trace signal pool commands */
- Combine with HIP_TRACE to see debug with API trace.
- Use colors to distinguish different flows of debug.
- Add define COMPILE_DB_TRACE to allow removing all debug at compile-time


[ROCm/hip commit: aa03e1264c]
 2016-03-06 23:50:52 -06:00
Maneesh Gupta 2de8a1a4a6 Fix typo in nvcc_detail/hip_runtime_api.h 
[ROCm/hip commit: 39d5a2c079]
 2016-03-07 09:40:15 +05:30
Aditya Atluri 91dbc3114d added feature for hipHostGetFlags for CUDA and HIP 
[ROCm/hip commit: 75952029d6]
 2016-03-06 12:17:30 -06:00
Aditya Atluri f1b8758919 corrected hipDeviceGetProperties to hipGetDeviceProperties - not docs 
[ROCm/hip commit: d3ba2b9782]
 2016-03-06 08:31:04 -06:00
Aditya Atluri 3c91a6d0a7 Added hipHostAlloc with hipHostAllocMapped flag 
[ROCm/hip commit: 3aa764d5eb]
 2016-03-05 15:57:56 -06:00
Aditya Atluri 8e0fc269d7 Added hipHostAlloc feature for CUDA 
[ROCm/hip commit: f479531be5]
 2016-03-05 13:58:56 -06:00
Aditya Atluri 5e9d9cbabf v2 Added canHostMapMemory 
[ROCm/hip commit: a5408ed7b6]
 2016-03-05 13:15:07 -06:00
Aditya Atluri 6bfbe0483a Revert "Added canMapHostMemory feature" 
This reverts commit 8b585536ef.


[ROCm/hip commit: 2ebbdd6ec5]
 2016-03-05 13:08:57 -06:00
Aditya Atluri 8b585536ef Added canMapHostMemory feature 
[ROCm/hip commit: af4edd277f]
 2016-03-05 13:06:37 -06:00
Aditya Atluri 29c423a22b Added canMapHostMemory to hipDeviceProp 
[ROCm/hip commit: 4b271ec013]
 2016-03-05 19:30:29 -06:00
pensun cb19da0aa7 resolve conflicts of doc_update 
[ROCm/hip commit: 11ca71bd76]
 2016-02-27 15:08:45 -06:00
Aditya Avinash Atluri f2dfb87abf Merge pull request #4 from AMDComputeLibraries/memtracker 
hipGetPointerAttrib behavioral changes

[ROCm/hip commit: ecadb1623c]
 2016-02-27 10:51:23 -06:00
Aditya Avinash Atluri ed96744f76 Added CUDA support for hipPointerGetAttributes 
[ROCm/hip commit: 6d66bd63de]
 2016-02-26 12:33:55 -06:00
Ben Sander 1ac07d2b87 fixes for titan platform 
[ROCm/hip commit: ff66ef0779]
 2016-02-26 05:25:30 -06:00
Ben Sander 193dbe4632 Merge branch 'memtracker' into privatestaging 
Conflicts:
	include/nvcc_detail/hip_runtime_api.h


[ROCm/hip commit: 369e0d7b5b]
 2016-02-26 06:17:05 -06:00
Ben Sander 8a2bcf2da3 Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging 
[ROCm/hip commit: c300ffe458]
 2016-02-26 06:15:09 -06:00
Ben Sander 5ca4914e0e Merge branch 'memtracker' into privatestaging 
Conflicts:
	src/hip_hcc.cpp


[ROCm/hip commit: 4adab7b7ef]
 2016-02-25 19:38:46 -06:00
Evgeny Mankov 82900a1888 Attribute hipDeviceAttributeIsMultiGpuBoard for obtaining Device property isMultiGpuBoard is added. 
On HIP path property obtaining done through hsa_iterate_agents and counting the devices of HSA_DEVICE_TYPE_GPU type.

P.S.
On multi-boards systems it might be problems with detection what board a GPU plugged into (not tested).


[ROCm/hip commit: 57e212606d]
 2016-02-25 23:44:39 +03:00
Ben Sander 1d027bcaea Fix memcpy for Titan. Add <threads> to common includes 
[ROCm/hip commit: c2d66a48a7]
 2016-02-22 15:09:23 -06:00
Ben Sander 23b257bca4 Merge branch 'memtracker' of https://github.com/AMDComputeLibraries/HIP-privatestaging into memtracker 
[ROCm/hip commit: 0a98db4b5f]
 2016-02-22 08:33:47 -06:00
gargrahul ccd1ed0a97 Update for shared atomics support 
[ROCm/hip commit: a2fbf06129]
 2016-02-22 16:21:52 +05:30
Ben Sander ebf2700936 Track last command to a stream. 
Passing simple tests.


[ROCm/hip commit: d33d806a5b]
 2016-02-20 11:02:07 -06:00
Evgeny Mankov c3a600c63b Guard #ifdef USE_ROCR_20 is added for ROCR_20 device properties (memoryClockRate, memoryBusWidth) 
By default isn't defined.
To add ROCR_20 support HIP have to be compiled as follows: make CXX_DEFINES+=-DUSE_ROCR_20


[ROCm/hip commit: 833c9e52ad]
 2016-02-19 13:27:03 +03:00
Evgeny Mankov 4fcd9f2542 Device property memoryBusWidth implementation. 
+ Device property memoryBusWidth is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryBusWidth is added to hipDeviceAttribute_t struct.
+ Tests update.


[ROCm/hip commit: 1c19dbb807]
 2016-02-18 18:15:01 +03:00
Evgeny Mankov a0cc7134e3 Device property memoryClockRate implementation. 
+ Device property memoryClockRate is added to hipDeviceProp_t struct.
+ Device attribute hipDeviceAttributeMemoryClockRate is added to hipDeviceAttribute_t struct.
+ Tests update.
+ Rename hipDevAttrConcurrentKernels to hipDeviceAttributeConcurrentKernels.


[ROCm/hip commit: 5ea8543d2e]
 2016-02-18 17:25:28 +03:00
Evgeny Mankov 8c1a0d1924 Attribute hipDevAttrConcurrentKernels for obtaining Device property concurrentKernels is added. 
[ROCm/hip commit: 2b6fda77ca]
 2016-02-18 14:34:18 +03:00
Ben Sander d064a446d0 remove extra : 
[ROCm/hip commit: b63470f4cc]
 2016-02-18 03:05:53 -06:00
Ben Sander a2d8f9d98e Remove HIP-local AM tracker (now in HCC) 
[ROCm/hip commit: d653782d9d]
 2016-02-17 21:33:32 -06:00