| efc33a921195c313007d9471efcd00cc825b0055 |
|
13-May-2017 |
I-Jui (Ray) Sung <ijsung@google.com> |
Fix crashing CPU driver runtime on null input allocation
Part of the CPU driver runtime assumed non-null input allocation and
blindly dereferenced the handle of the input allocation. This caused
crashes when running RsBalls, in which a null input allocation was given
to rsForEach(). This CL fixes the crashing problem by guarding those
codes dereferencing the input allocation with null pointer checks.
Bug: 37754476
Test: CTS with and without debug.rs.debug=1, RsBalls
Change-Id: I8bec116fa8b846c6801353234e24b07d7a0fbbf4
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| a25174fddaed975e63cddc8d05207d2943cdeee6 |
|
27-Apr-2017 |
Michael Butler <butlermichael@google.com> |
Append null terminator to fullPath variable and change sizeof(type) to
sizeof(*name) for clarity.
Fixes minor issues addressed in aosp/380576
Bug: 32511607
Test: mma, cts, vts
Change-Id: I8f2eca4bcc8c93671668a542dc6117df58979b56
(cherry picked from commit 94979da78cf5762c609a04dd42527edae03719a8)
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| ca451c3280b6265a9b79273b4bf89e121a050cab |
|
20-Apr-2017 |
Michael Butler <butlermichael@google.com> |
Fix clang-analyzer-security warnings for RenderScript
Replace unsafe strcpy and strcat with bounded strlcpy and strlcat.
Bug: 32511607
Test: mma, cts, vts
Change-Id: I92bc8142f82eaf78f4465bf061871cad864c53b8
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 62237219e567b9f972c86e7ca4e96f9b3d5ad4de |
|
28-Feb-2017 |
Miao Wang <miaowang@google.com> |
Remove RS_SERVER macros and references to unused headers.
- The RS_SERVER macros were intended to have a version of RenderScript
running on the desktop. It has not fully worked for a very long time.
Bug: 35473587
Test: build and CTS tests pass
Change-Id: I0da3fc9d4601951442384d05f9dbecaeddeff8cc
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 462de21ac2e1773b99aedee012adb374e476ae36 |
|
16-Nov-2016 |
Chih-Hung Hsieh <chh@google.com> |
Fix google-build-using-namespace warnings in cpu_ref.
* Remove "using namespace ..." statements.
* Replace them with using declarations of the required names.
* Enclose the C++ methods and static and extern "C" functions with
namespace android and renderscript.
* Keep global C++ functions as-is and add using declarations for them.
Bug: 32670901
Test: build with WITH_TIDY=1
Change-Id: I818de466e8786a6c4f9ce0cd8e0fe027f34d7fad
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| ecf9107edf90ba0e975b9f993274fa92a2388133 |
|
14-Jun-2016 |
David Gross <dgross@google.com> |
Delete simple reduction implementation.
am: ae2ec3febe
Change-Id: I0630280d36cd7adb5ce1046a0d37c92a6bccd918
|
| ae2ec3febedfc29376b9104413fb4042028f1265 |
|
01-Jun-2016 |
David Gross <dgross@google.com> |
Delete simple reduction implementation.
Bug: 27298560
Change-Id: I8c3d568e98aaf0b7d86881c985d13ed5b8e95338
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 19601aa29ec9dc950fc25d4473c2b006670f7b3a |
|
22-Apr-2016 |
Miao Wang <miaowang@google.com> |
Add TODO for proper fix of the race condition during CPU reference
driver teardown.
Bug: 23109602
Change-Id: Ifb6cf75009c0533439b687108b20f100abdcfac0
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 554054c2317cc38df1e57186caf171f1b07ec6e3 |
|
20-Apr-2016 |
Yang Ni <yangni@google.com> |
Remove unnecessary logcat message
Bug: 28281435
Change-Id: If0865b20576322845cd23743916c4589ea199287
(cherry picked from commit 633beab5de5ffe4c5068cf1c7a1c0bd09ee9f195)
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 633beab5de5ffe4c5068cf1c7a1c0bd09ee9f195 |
|
20-Apr-2016 |
Yang Ni <yangni@google.com> |
Remove unnecessary logcat message
Bug: 28281435
Change-Id: If0865b20576322845cd23743916c4589ea199287
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| f9bd1f2afed17da60e4e10277ace806f0d6fead8 |
|
07-Apr-2016 |
David Gross <dgross@google.com> |
Multithreaded execution of general reduction kernels over 2D and 3D iteration spaces.
Includes fix for bug in reduce_backward fz3 kernel (combiner function).
Bug: 27299475
Change-Id: I48ed2f99f53dfc786a85e04dc0206cb3ebe98034
(cherry picked from commit 415a249300cb9ca3f560814bfde52c6796fed1f7)
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 013ff53dc8d6c2464e1b5e1ea8c50b68f7b4aa73 |
|
01-Apr-2016 |
David Gross <dgross@google.com> |
Guard general reduction logging output under property "debug.rs.reduce".
Bug: 27299475
Change-Id: I5be634fe38d20b9fe6867ad3c0c0b982442b52fd
(cherry picked from commit 6760f7ba7934ddd51938a8d0206fc41c2a7cb419)
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 35dbc8c20814997a00e06d7798a5633c37706978 |
|
29-Mar-2016 |
David Gross <dgross@google.com> |
Multithreaded execution of certain general reduction kernels; reduction test overhaul.
A reduction kernel is eligible for multithreaded execution if it has a
combiner function and it is launched over a 1D iteration space.
Note: Properties debug.rs.reduce-accum and debug.rs.reduce-split-accum
are added for debugging multithreaded reduction.
The following changes are made to reduction tests in RsTest:
- Overhaul the test framework -- now data-driven, and can execute the same
test multiple times with different seeds and input sizes, features
separate sets of quick correctness tests, full correctness tests,
and performance tests. (Performance tests are not run by default.)
- Report timing information for test execution.
- Report more information for fz* kernel testing.
- Remove dp kernel testing -- this involved floating-point arithmetic
which is not guaranteed to produce identical results between java
and rs or for different rs multithreaded executions.
- Add sumgcd kernel testing. This is intended to be representative of
a compute-heavy kernel.
- findMinAndMax kernel testing must compare cell value not cell index
-- two or more cells might have the same min or max value, and java
and various rs multithreaded executions are not guaranteed to find
the same cell.
- Fix bug in findMinAndMax kernel's combiner function. (It behaved
incorrectly when operating on an accumulator datum that has been
initialized but never passed to the accumulator function.)
- RsTest now requests largeHeap.
Bug: 27299475
Change-Id: I58f99c21389dbae5c8e3ad85d98700dc165664bb
(cherry picked from commit 10adb0c2029f112b5738228617d5645f6ecea0c5)
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 415a249300cb9ca3f560814bfde52c6796fed1f7 |
|
07-Apr-2016 |
David Gross <dgross@google.com> |
Multithreaded execution of general reduction kernels over 2D and 3D iteration spaces.
Includes fix for bug in reduce_backward fz3 kernel (combiner function).
Bug: 27299475
Change-Id: I48ed2f99f53dfc786a85e04dc0206cb3ebe98034
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 6760f7ba7934ddd51938a8d0206fc41c2a7cb419 |
|
01-Apr-2016 |
David Gross <dgross@google.com> |
Guard general reduction logging output under property "debug.rs.reduce".
Bug: 27299475
Change-Id: I5be634fe38d20b9fe6867ad3c0c0b982442b52fd
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 10adb0c2029f112b5738228617d5645f6ecea0c5 |
|
29-Mar-2016 |
David Gross <dgross@google.com> |
Multithreaded execution of certain general reduction kernels; reduction test overhaul.
A reduction kernel is eligible for multithreaded execution if it has a
combiner function and it is launched over a 1D iteration space.
Note: Properties debug.rs.reduce-accum and debug.rs.reduce-split-accum
are added for debugging multithreaded reduction.
The following changes are made to reduction tests in RsTest:
- Overhaul the test framework -- now data-driven, and can execute the same
test multiple times with different seeds and input sizes, features
separate sets of quick correctness tests, full correctness tests,
and performance tests. (Performance tests are not run by default.)
- Report timing information for test execution.
- Report more information for fz* kernel testing.
- Remove dp kernel testing -- this involved floating-point arithmetic
which is not guaranteed to produce identical results between java
and rs or for different rs multithreaded executions.
- Add sumgcd kernel testing. This is intended to be representative of
a compute-heavy kernel.
- findMinAndMax kernel testing must compare cell value not cell index
-- two or more cells might have the same min or max value, and java
and various rs multithreaded executions are not guaranteed to find
the same cell.
- Fix bug in findMinAndMax kernel's combiner function. (It behaved
incorrectly when operating on an accumulator datum that has been
initialized but never passed to the accumulator function.)
- RsTest now requests largeHeap.
Bug: 27299475
Change-Id: I58f99c21389dbae5c8e3ad85d98700dc165664bb
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 6c1876bbef1b2c89975dce91230a168bd2d2ce4c |
|
15-Jan-2016 |
David Gross <dgross@google.com> |
Support for general reduction kernels.
Requires coordinated change in frameworks/base.
Requires coordinated change in frameworks/compile/libbcc in order
for RsTest to run.
At present, general reduction kernels are run single-threaded.
Also: Remove dead struct field MTLaunchStructForEach::sig.
Bug: 23535724
Change-Id: Ice17ccf20a902f8a106eaa62ec071d46e3c0ad8c
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 14ce007a633b10e3b9a3fae29d8f53a7e8c9b59f |
|
31-Jul-2015 |
Matt Wala <wala@google.com> |
Add a basic implementation of the reduce kernel API to the CPU
reference implementation.
Bug: 22631253
For now, this just runs a serial reduction on one thread.
Change-Id: I34c96d24bb6f44274de72bb53160abcf79d143b0
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 5d70cb591d78d62d10839a52302ec9087c6f3350 |
|
17-Jul-2015 |
Miao Wang <miaowang@google.com> |
Fix GetCpuInfo() routine to correctly check the cpuinfo file to make
sure we don't miss SIMD path if there is one.
Change-Id: I8c8841ba9924ee28ae56be8b3c66c50b5badf796
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 11fd9ec1ab8dfa7ae45c6edeea48dddc4633efea |
|
11-Jul-2015 |
Matt Wala <wala@google.com> |
CPU ref: Fix potential buffer over-read / uninitialized memory access.
GetCpuInfo() was reading /proc/cpuinfo into a string without properly
null terminating the result. The resulting unterminated string was
being passed to strstr().
Change the code to read the file with fgets(), which ensures the
result is null terminated. Also, document the GetCpuInfo() function
and the global variable that it sets.
Change-Id: I041331fdc25d79217ff7c1bf36a4aff2be8e0192
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 4b5b295f6437c580083997c8b7cbaad3e5975df8 |
|
18-Jun-2015 |
Miao Wang <miaowang@google.com> |
Make support lib CPU driver able to access IntrinsicBLAS
bug: 21902810
(cherry picked from commit 0d6b6f51b9d1f98478a32a270fa2304f0839ca8c)
Change-Id: I1f15306f1cf333d6932127ae62e9af8386ecb3fe
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| b043df0676fef226336deb3a00ead2f31e02343f |
|
29-May-2015 |
David Gross <dgross@google.com> |
Remove dead uses of RSCompilerDriver and of compiler callbacks.
Change-Id: Ibe8725074724b75e35c25a404daaba07ffbca2ab
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 8409d6414dd4a42aa59779fcfe9fce18648cb135 |
|
29-Apr-2015 |
Stephen Hines <srhines@google.com> |
Add RSGlobalInfoPass information to RS driver.
Bug: 20306487
This change enables vendor drivers to configure support for including
additional information about global variables in the emitted CPU code.
This information includes the number of total global variables, the
names of these variables, the addresses of these variables and the
sizes of these variables. The driver can also select whether the
information includes constant (immutable) globals or not.
The reference driver defaults to embedding information about each of
the existing, non-constant global variables.
Change-Id: I1e55fc3f08e518f04eeee3e4f9dc7b6ea3b80d7c
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 247f8ee57196d6cf3264e6f7505f53e8f8a7860d |
|
19-Apr-2015 |
Logan Chien <tzuhsiang.chien@gmail.com> |
Code cleanup: Remove unused typedefs and declarations.
Change-Id: I48dafb2bc1dc335a52b289db2981397251f673c8
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| a9139c724f8312b3634d213599f2d6b3b2505db2 |
|
17-Apr-2015 |
Jason Sams <jsams@google.com> |
Fix allocation-less launches.
Change-Id: I6d6b46c55f3e88a810ebe51def3ebaccb1fd3fa2
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 59b35f29cc576243a322bf88bc16063a9810da55 |
|
17-Mar-2015 |
Jason Sams <jsams@google.com> |
Fix issues with >2D launches
mtls->fep was being passed to setup in place of per-thread fep.
Change-Id: Ic26154fcf47dc7bc70cec43f0daf023fb83dfd78
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| b0abb140ac51b93d1a85aadaa63fe057f2d29850 |
|
12-Mar-2015 |
David Gross <dgross@google.com> |
Pass RsExpandKernelDriverInfo not RsExpandKernelParams.
Which is to say: retire RsExpandKernelParams and pass RsExpandKernelDriverInfo
directly to kernel wrapper functions instead.
Requires related change in frameworks/compile/libbcc.
Change-Id: I453f45ec18f389e88e27fcfa57ddf245d077cb98
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 64c682b65cd04ac83b51251b40dca14423df351a |
|
09-Jan-2015 |
Tim Murray <timmurray@google.com> |
Add BLAS to supported intrinsics.
Change-Id: I8e776b2ffdbac09a73924035eee2eca0a12facb3
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| bf2111d3b3de310932099514f06924e48fa1d7b2 |
|
27-Jan-2015 |
Jason Sams <jsams@google.com> |
add array launch support.
Change-Id: I66cd89b5b44eafa92f391708a06464cd7cdde3ed
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| c0d68470b978a79ce024fde56f23ea3690603ccd |
|
20-Jan-2015 |
Jason Sams <jsams@google.com> |
Cleanup of ForEachParams in cpu ref
Change-Id: I8cc51915b2a605c240d98e3010619b741a13bae2
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| dc0d8f7c0f1f43f25c34fbc04656ad578f6e953b |
|
03-Dec-2014 |
Pirama Arumuga Nainar <pirama@google.com> |
Skip linkloader, use shared object files
Bug: 18322681
- In rsCpuScript, if property rs.skip.linkloader is set, look for a .so
file in the cache directory and load it. If it is not available, use
bcc to generate relocatable object file and link it to a .so using
ld.mc. Use the embedded symbols in .rs.info and follow steps similar
to the compatibility library to invoke script functions or access
script variables.
- Add rs* symbols like rsGetAllocation to libRSCpuRef (ala
libRSSupport). Do necessary changes to argument types to get mangled
names correct.
- Make 64-bit version of rsSetObject take two pointers instead of a
pointer and a large object. rsIsObject takes a pointer instead of a
large object. Otherwise, we get failures in x86_64 due to calling
convention mismatch. To match the function names in the shared object
path, define these functions as 'extern "C"' with their mangled names.
- Add stubbed Math functions from rsCpuRuntimeMath and
rsCpuRuntimeMathFuncs into libRSCpuRef.so.
- Coalesce separate #ifdef paths in libRSCpuRef. Function parameters
for runtime callbacks and bcc plugin are needed in the
non-compatibilty path, but take default NULL arguments. This patch
introduces these parameters into the compatibility path as well, and
passes default NULL arguments.
Change-Id: I8a853350e39d30b4d852c30e4b5da5a75a2f2820
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 1ffd86b448d78366190c540f98f8b6d641cdb6cf |
|
07-Jan-2015 |
Yang Ni <yangni@google.com> |
New Script Group API: runtime and cpu driver support.
Change-Id: I9c612cf8874aabaf0ca7d1640567464c71ed3070
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 77d57a305f4134e78ebc91869011c4009988104e |
|
24-Oct-2014 |
Jason Sams <jsams@google.com> |
Fix query for CPU count.
Some devices report fewer processors online versus
configured. Always get the configured (higher) number
bug 18108290
Change-Id: Ic6202e05ad8c4686dd79795f880baf5429674d70
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| fe0922575f26af84ee33429626f36049410cb7b6 |
|
09-Oct-2014 |
Jason Sams <jsams@google.com> |
Revert "RS: Add VP9 LoopFilter Intrinsic"
This reverts commit 6fc3e12b8912458cb4adcfd32e2f53d76b0cc737.
Change-Id: I4eb50620548805344bd45669fda1af81128195f5
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 44bef6fba6244292b751387f3d6c31cca96c28ad |
|
12-Aug-2014 |
Chris Wailes <chriswailes@google.com> |
Replace NULL macros with nullptr literals.
Change-Id: I918c40879aa547438f77e7d1a95fa2aa33bec398
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 9ed79105cc6a8dbfaf959875249f36022cc2c798 |
|
26-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Remove the instep parameter.
This patch removes the instep parameter from calls to expanded kernels and
from the CPU reference implementation intrinsics.
Change-Id: I059db548a57702c576963f6b17a002b2ee393cdb
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| f37121300217d3b39ab66dd9c8881bcbcad932df |
|
17-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Collapse code paths for single- and multi-input kernels.
This patch simplifies the RenderScript driver and CPU reference implementation
by removing the distinction between sing- and multi-input kernels in many
places. The distinction is maintained in some places due to the need to
maintain backwards compatibility. This permits the deletion of some functions
and struct members that are no longer needed. Several related functions were
also cleaned up.
Change-Id: Id70a223ea5e3aa2b0b935b2b7f9af933339ae8a4
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 4b2bea3dc20865f3a198797702e19912a6a2171c |
|
13-Aug-2014 |
Stephen Hines <srhines@google.com> |
Revert "Collapse code paths for single- and multi-input kernels."
This reverts commit 818cfa034e257c7bb48356257f5cb67334e19aa6.
Change-Id: I59f39f52e6c8f60bb01cbcb8ccf2215eaf46a57f
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 818cfa034e257c7bb48356257f5cb67334e19aa6 |
|
17-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Collapse code paths for single- and multi-input kernels.
This patch simplifies the RenderScript driver and CPU reference implementation
by removing the distinction between sing- and multi-input kernels in many
places. The distinction is maintained in some places due to the need to
maintain backwards compatibility. This permits the deletion of some functions
and struct members that are no longer needed. Several related functions were
also cleaned up.
Change-Id: I77e4b155cc7ca1581b05bf901c70ae53a9ff0b12
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 80ef693674f69c0343c41564e30f80e7fb513b60 |
|
08-Jul-2014 |
Chris Wailes <chriswailes@google.com> |
Split the RsForEachStubParamStruct in two.
This patch splits the RsForEachStubParamStruct into two smaller structs, one
used specifically by the driver and the other by the expanded kernels. Doing
so makes it clearer what data is used where. In addition, fewer data are
copied between memory locations during kernel invocation.
Several fields that were not being used were removed from the structs.
Change-Id: I7788ef754add44463b17a6b571c7cde6e73b9712
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 4b3c34e6833e39bc89c2128002806b654b8e623d |
|
11-Jun-2014 |
Chris Wailes <chriswailes@google.com> |
Adds support for multi-input kernels to Frameworks/RS.
This patch modifies Frameworks/RS in the following ways:
* Adjusted the data-layout of the C/C++ version of RsForEachStubParamStruct to
accommodate a pointer to an array of input allocations and a pointer to an
array of stride sizes for each of these allocatoins.
* Adds a new code path for Java code to pass multiple allocations to a RS
kernel.
* Packs base pointers and step values for multi-input kernels into the new
RsForEachStubParamStruct members.
Change-Id: I46d2834c37075b2a2407fd8b010546818a4540d1
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 074424a4ac5b093331df2c92e7a5bcbfff136b71 |
|
22-May-2014 |
Jason Sams <jsams@google.com> |
Enable ARM64 intrinsics.
This also moves ARM intrinsic ifdefs behing ARCH_ARM_USE_INTRINSICS instead of ARCH_ARM_HAVE_VFP.
Change-Id: I48d3d55c77feb931e22288828247e281db43d32b
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 005113297b19ed256b6db9d6bc293ed9266899fc |
|
31-Jan-2014 |
Stephen Hines <srhines@google.com> |
Configure standalone bcc compiler to work with plugin libraries.
Bug: 7342767
This change adds support (hidden behind the EXTERNAL_BCC_COMPILER ifdef)
for loading plugin libraries via the external bcc toolchain. The external
bcc compiler loads the named library and will then invoke a customized
rsCompilerDriverInit() from that library.
Change-Id: I07c2ea68be54c2255d36926fd37e395db790ef8f
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| d3fe4992b47848deb9a2876951aeb0bb1c62ad3f |
|
24-Apr-2014 |
Jason Sams <jsams@google.com> |
Merge "Revert "Add VP9 inter-frame prediction intrinsic""
|
| ee0f4835e065ef08a6283e3f86cdc671a5a156c7 |
|
24-Apr-2014 |
Jason Sams <jsams@google.com> |
Revert "Add VP9 inter-frame prediction intrinsic"
This reverts commit 60498fe9679ea25a260a503d6dfd27cbc0a0c079.
Change-Id: I4d8bb284793874a08c0cc991c0e04ecc104e1e0f
Conflicts:
cpu_ref/Android.mk
cpu_ref/rsCpuCore.cpp
rsDefines.h
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 7b7060c61e4182b29186849c5a857ea5f0898e56 |
|
21-Apr-2014 |
Rose, James <james.rose@intel.com> |
Improve RS intrinsics performance.
Renderscript CPU performance for intrinsics cases is not good for x86 platforms.
In many cases it is significantly slower even with SIMD Intrinsics. In current x86 implementation
it is using full 32 bit multiplies which aren't well supported on current Atom platforms.
This patch uses 16 bit multiply with 32 bit add pmaddwd instruction where appropriate.
It also adds atom specificoptimizations to improve RS intrinsics performance.
Change-Id: Ifc01b5a6d6f7430d2dc218f1618b9df3fb7937fe
Signed-off-by: Xiaofei Wan <xiaofei.wan@intel.com>
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 39ab94aafb7f0916a7f6e345ee1fa0f5ff3bbacd |
|
17-Apr-2014 |
Jason Sams <jsams@google.com> |
Bicubic resize intrinsic
Change-Id: Ie869484505c3e25e8ea57ff208b9e052ee8dca7b
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 6dc86b492191f9062e912afd948e08362201f332 |
|
25-Mar-2014 |
Jason Sams <jsams@google.com> |
Merge "RS: Add VP9 LoopFilter Intrinsic"
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| 6fc3e12b8912458cb4adcfd32e2f53d76b0cc737 |
|
04-Mar-2014 |
Matthieu Delahaye <matthieu@multicorewareinc.com> |
RS: Add VP9 LoopFilter Intrinsic
Change-Id: I5caa46da2c825a95cc1ed35a1cdbcd6da0ffce88
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 00dbeacfd62bdecd5fce9426c4795aec8618753b |
|
18-Mar-2014 |
Jason Sams <jsams@google.com> |
Merge "Revert "RS: Add VP9 LoopFilter Intrinsic""
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| 933bdc9b648995ab68da746c6daa2206eec02b0f |
|
18-Mar-2014 |
Jason Sams <jsams@google.com> |
Revert "RS: Add VP9 LoopFilter Intrinsic"
This has build errors with the x86 SDK.
This reverts commit 64048e720cf940cb0f7f6f9a4ab4f061918a1fd9.
Change-Id: Ia712a46abd06e2a580853c863bfa53410b7f99e9
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 21dbc8ba61dd6a5852b1346c14bd29373326c240 |
|
18-Mar-2014 |
Jason Sams <jsams@google.com> |
Merge "Solve four separate memory leaks related to rsdHalInit"
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| 64048e720cf940cb0f7f6f9a4ab4f061918a1fd9 |
|
04-Mar-2014 |
Matthieu Delahaye <matthieu@multicorewareinc.com> |
RS: Add VP9 LoopFilter Intrinsic
Change-Id: If1ac77774c74b5513ce7a2db4ef31888a351a9c5
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 07ef704308b514272ed2f5c3e6a2f4c055550158 |
|
19-Feb-2014 |
Jens Gulin <jens.gulin@sonymobile.com> |
Solve four separate memory leaks related to rsdHalInit
Three of the items are local to RsdCpuReferenceImpl and now freed in
destructor after all threads are stopped.
Last one is the RsdHal item itself where the pointer for some reason
was explicitly cleared but not freed. There is no reference counting
but it should be ok to free in Shutdown.
Change-Id: I7832e412d12f4bd7cc728481ae0c782fa57b57e4
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 1e2aedbef554a10a16296d3b529327fffcb10e0d |
|
14-Mar-2014 |
Jason Sams <jsams@google.com> |
Revert "RS: Add VP9 LoopFilter Intrinsic"
This reverts commit e4749f3a5a6a6041ef2894162edce5115b307db0.
Change-Id: I45ccdacb1706abd4df7f635c5e64dcb1ee4b876d
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| e4749f3a5a6a6041ef2894162edce5115b307db0 |
|
04-Mar-2014 |
Matthieu Delahaye <matthieu@multicorewareinc.com> |
RS: Add VP9 LoopFilter Intrinsic
Change-Id: Ia49e56c7e21fee1601a0418bd105ef6429c336ca
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 83f304cb26008d3f4da154cec19c3a12fa2e6c74 |
|
06-Mar-2014 |
Jason Sams <jsams@google.com> |
Fix build issues with external patch.
Change-Id: Ib5ea4338df179eb27e4ce9958ef42df1e3ac3eb1
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 60498fe9679ea25a260a503d6dfd27cbc0a0c079 |
|
18-Feb-2014 |
Matthieu Delahaye <matthieu@multicorewareinc.com> |
Add VP9 inter-frame prediction intrinsic
Change-Id: If8985a6200fb6d34083eff711ccdf2f1b3c374e6
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 5cb36d9b36617f6b0493602ef61d620dc8f7e0ae |
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09-Aug-2013 |
Jason Sams <jsams@google.com> |
Merge commit 'b10a68c3' into manualmerge
Conflicts:
cpu_ref/rsCpuIntrinsicColorMatrix.cpp
Change-Id: Ibc2f1514f8858d99f08380f698bc9ae533c69212
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| f5ef8df639ba6363aa5d546e57ce872d04144cb6 |
|
06-Aug-2013 |
Jason Sams <jsams@google.com> |
Neon detection for RS SDK compat lib.
Change-Id: I3887158c7ec97ba116c28dc7b1d0c789b81fae60
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 140a7acade66ab5d1f3dc55803a3a65a71f3f86c |
|
11-Jul-2013 |
Stephen Hines <srhines@google.com> |
resolved conflicts for merge of 5376c9bf to master
Change-Id: I51507da10f8d7116a2aa29446a00a43d397a37c8
|
| b0934b67b95cc27e2358c2aa4db5f7c1067c8f9b |
|
04-Jul-2013 |
Stephen Hines <srhines@google.com> |
Remove libutils and fix rsDebug for RS support library.
Bug: 9664050
Our bitcode runtime library translates vector rsDebug() calls into passing
their parameters via pointers. The previous version of libRSSupport.so was
being created with non-pointer versions of these routines accidentally.
This change also fixes a missing permission issue for ImageProcessing2, so
that the compatibility library can be verified.
This change also removes the use of libutils by switching the implementation of
String8/Vector in the compatibility library to internal types backed by
libstlport_static.
Change-Id: I20da75e8c19a82a42dc2bceaba1937d21372db84
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 2282e2816ac5f5de53f9bd4f3ecbdfd6d756d120 |
|
18-Jun-2013 |
Jason Sams <jsams@google.com> |
add histogram intrinsic
Change-Id: I42c297bfe116ea29cf015680fcc2143ff4cc95d2
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| b7d9c80c98fc96aa7c638e3124be24f13a6436b2 |
|
30-Apr-2013 |
Stephen Hines <srhines@google.com> |
Provide a mechanism for adjusting RSCompilerDriver after construction.
We add a simple callback to the reference implementation of libRSDriver.so,
such that additional BCC flags can be toggled/adjusted before doing any actual
CPU compilation.
Change-Id: Iaf253b7d967d0382937369b1c5dae2d23a99e8be
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 1d476620399d54774e4fd386c1d23cc583d49522 |
|
30-Mar-2013 |
Stephen Hines <srhines@google.com> |
Add callback to allow replacement of runtime support library.
Change-Id: I84ec56dfb29a0158015ebf31b3a73ac5bf34ef98
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 962e720b3d1c27bcfec90374ff393584b99577b3 |
|
19-Mar-2013 |
Tim Murray <timmurray@google.com> |
Merge "Add x86 server support." into jb-mr2-dev
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| 0b575de8ed0b628d84d256f5846500b0385979bd |
|
15-Mar-2013 |
Tim Murray <timmurray@google.com> |
Add x86 server support.
Change-Id: I674acaf15b67afa48bc736f72942a11e2e38e940
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 8ca358a2abe7e0dba23993e0fc8d64b8b55bd9ca |
|
19-Mar-2013 |
Jason Sams <jsams@google.com> |
Fix bug reporting CPU count.
Change-Id: Ib76a17c3239dc5b52624a567b40cace16f412327
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| cadfac411e6690e39de36c4f9e94deb9b7d2d08e |
|
07-Mar-2013 |
Jason Sams <jsams@google.com> |
Sync with compat lib.
Change-Id: Id8ace103814cf126f0d157100d1d4a12cc0b8664
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| f218bf115af4ae4fd79adbb8842608b308a4cf07 |
|
13-Feb-2013 |
Stephen Hines <srhines@google.com> |
Support LinkRuntimeCallback() with RS compiler.
Change-Id: I28ada4e7c462cb9673de6886d934dce855fac339
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 7c4b888f2147edf99690b6af75470774ff31c43b |
|
04-Jan-2013 |
Jason Sams <jsams@google.com> |
Functional 3D LUT intrinsic.
1600x1000 takes ~23ms on manta.
Change-Id: I142d6dedded66df05aa5f49e3da409a34c6e1b6e
/frameworks/rs/cpu_ref/rsCpuCore.cpp
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| 4d252d6e807b89764dad123ac845df298c52ca97 |
|
29-Nov-2012 |
Tim Murray <timmurray@google.com> |
enable synchronous mode (functional)
Change-Id: I613610013e7e4d1623620ab94d2d25d8a1bd82b3
Bug: 5972398
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| c905efd76fdcc1b8846b229bf7d991d185a7b4b7 |
|
27-Nov-2012 |
Jason Sams <jsams@google.com> |
Cleanup pass + implement blur uchar
Change-Id: Ib7f1c5218663b468a3c11daa2c3373ae132145ac
Conflicts:
cpu_ref/rsCpuIntrinsicBlend.cpp
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|
| 709a0978ae141198018ca9769f8d96292a8928e6 |
|
16-Nov-2012 |
Jason Sams <jsams@google.com> |
Separate CPU driver impl from reference driver.
Change-Id: Ifb484edda665959b81d7b1f890d108bfa20a535d
/frameworks/rs/cpu_ref/rsCpuCore.cpp
|