3b45e064f9
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.
2016-03-17 20:09:10 -05:00
1b7cc7d921
Refactor to isolate staging buffer code.
2016-03-17 00:20:56 -05:00
a1879ba59b
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.
2016-03-16 22:26:49 -05:00
15a8e8f8a0
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into privatestaging
...
Conflicts:
src/hip_hcc.cpp
tests/src/CMakeLists.txt
2016-03-14 15:01:26 -05:00
0d05517d0a
enable DB, comments
2016-03-14 14:40:41 -05:00
ac272932f6
Improve error reporting.
...
use throw with error class.
fix bug when memcpyDefault resolved to D2D copy.
2016-03-12 04:02:04 -06:00
3127969d97
Added hipHostRegister for hip with tests and added copyright
2016-03-08 12:57:22 -06:00
9b1b108ea8
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
2016-03-06 23:50:52 -06:00
45408db5dc
added feature for hipHostGetFlags for CUDA and HIP
2016-03-06 12:17:30 -06:00
8a21b42943
corrected hipDeviceGetProperties to hipGetDeviceProperties - not docs
2016-03-06 08:31:04 -06:00
411154f93f
Added hipHostAlloc with hipHostAllocMapped flag
2016-03-05 15:57:56 -06:00
cb352a17c3
resolve conflicts of doc_update
2016-02-27 15:08:45 -06:00
af97f5e317
Merge branch 'memtracker' into privatestaging
...
Conflicts:
src/hip_hcc.cpp
2016-02-25 19:38:46 -06:00
14508fd0d6
Update for shared atomics support
2016-02-22 16:21:52 +05:30
d5c777268a
Track last command to a stream.
...
Passing simple tests.
2016-02-20 11:02:07 -06:00
b08e468c06
Remove HIP-local AM tracker (now in HCC)
2016-02-17 21:33:32 -06:00
5d721a2649
Add per-stream pool for hsa_signals.
2016-02-16 01:59:13 -06:00
1ed431c0f6
Update before checkin to HCC.
...
Add support for USE_AM_TRACKER=2 (HCC version).
Add AM_ALLOC, AM_FREE indirection to ease swapping AM implementations.
2016-02-15 21:16:00 -06:00
bd7e3b83b9
Move warpSize to header, have shuffles use default warpsize.
2016-02-15 05:41:09 -06:00
322a3bd9b2
Update docs, cleanup
2016-02-15 05:40:12 -06:00
90af462b85
Step1 in staging buffer copy.
...
- use StagingBuffer class for copies.
- refactor g_device to use array rather than vector.
(keeps pointers from moving).
2016-02-12 18:24:08 -06:00
f464cedcf4
Query tracked memory sizes.
...
Support more accurate hipMemGetInfo. Add test to hipPointerAttrib.
2016-02-12 18:24:08 -06:00
7216727fba
Tracker improvements
...
- add API to add / remove user-pointers from the tracker.
- test for thread-safety with MultiThreadtest_2 - rapid
insertions/removal.
- add mutex to provide thread-safety.
- rename tracker interface to "memtracker_..." for consistency.
- add am_memtracker_reset, connect to hipDeviceReset.
-
2016-02-12 18:24:08 -06:00
721508cc2f
Create address tracker for am_alloc.
...
Tracks device where memory is allocated, pinned-host or device, and
more.
Uses memory-range-based lookups - so pointers that exist anywhere in
the range of hostPtr + size will find the associated AmPointerInfo.
The insertions and lookups use a self-balancing binary tree and
should support O(logN) lookup speed.
2016-02-12 18:24:08 -06:00
51f46d9ddf
Removed atomicInc and atomicDec support from HIP
2016-02-10 04:29:55 +05:30
b61f0453c0
Merge branch 'privatestaging' of https://github.com/AMDComputeLibraries/HIP-privatestaging into doc_update
2016-02-09 15:08:39 -06:00
6731505c5f
Fix TODO-Doc in hip_texture.h
2016-02-09 10:58:23 -06:00
f6e7abd710
Move HIP_DEVICE_COMPILE defines to hip_common.h
2016-02-09 10:57:20 +05:30
2ecb345a67
minor doc touchup
2016-02-08 22:11:11 -06:00
b3b0bbdddc
fix merging conflicts
2016-02-08 15:35:49 -06:00
afe45964ae
Implementation of hipDeviceGetAttribute()
2016-02-04 17:39:27 +03:00
30dc087238
Additional typo and extra space fix
2016-02-03 09:42:16 -06:00
d4835c7416
Fix all TODO-doc
2016-02-02 21:29:09 -06:00
b20e02ae58
Finish all TODO for error code
2016-02-02 17:39:46 -06:00
63a6bce3d9
add inline attribute to shfl functions
2016-02-02 12:53:17 -06:00
b14c890851
Adjusted the value of __any as per CUDA -sandeep
2016-02-02 15:25:42 +05:30
a7c0be6e4b
ADDED Support for __ffs() and __ffsll() having signed input -sandeep
2016-02-02 15:05:46 +05:30
ed0a4fc1b7
adding shfl, shfl_up, shfl_down, shfl_xor intrinsics
2016-02-01 23:55:31 -06:00
405ee35a04
Add double and integer intrinsics to test
2016-02-01 16:00:45 +05:30
4b94638bd3
Add few more single precision intrinsics to hcc_detail/hip_runtime.h
2016-02-01 14:29:50 +05:30
c5990d5651
Restrict using namespace hc::precise_math to device only
2016-02-01 14:26:50 +05:30
0f4fe765c4
Remove redundant #define __HCC__ in hcc_detail/hip_runtime.h
2016-02-01 14:24:41 +05:30
04aa623569
Fix some typos and incorrect namings in comments
2016-01-28 13:17:44 -06:00
f531ab50e5
Fix @file and @brief tag on header files
2016-01-28 10:59:21 -06:00
304171c1a2
Initial commit for GPUOpen Launch
2016-01-26 20:14:33 -06:00
Ben Sander
Aditya Atluri
pensun
gargrahul
gargrahul
Maneesh Gupta
Sam Kolton
scchan
streamhsa
sunway513