If a handle cannot be obtained, like PRIME_HANDLE_TO_FD, then
properly check for the error and propagate it upwards.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
If a handle cannot be obtained, like PRIME_HANDLE_TO_FD, then
properly check for the error and propagate it upwards.
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
Improves performance in workloads that create small opencl buffers.
To enable, set env var ExperimentalSmallBufferPoolAllocator=1
Known issues (will be addressed in further commits):
- cannot create subBuffer from such buffer
- pool buffer allocation should be reused
Related-To: NEO-7332
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Use enum class for MemoryPool in GraphicsAllocation
This change will ensure that GA is constructed in the proper way
- Rename namespace for isSystemMemoryPool method
- Add method getMemoryPoolString for logging actual pool which is in used
- Remove wrong pattern in GraphicsAllocation constructor
Related-To: NEO-6523
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
Dates corrected in copyright headers to reflect original publication date
(2018 for OpenCL, 2020 for Level Zero).
Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
- map allocations with CL_MEM_USE_HOST_PTR are still destroyed in place
- map allocations are additionally checked for completion on all os contexts
Related-To: NEO-5073
Change-Id: I6198ff76704a03412ef648503df8e70fee4bd3be
Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
Add ULT to verify that all mapAllocations are destroyed
Related-To: NEO-4672
Change-Id: If7d00cc9101c15bedf7ecf14a24ca9893f3f7c51
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
use it to get allocation type and coherency status
Related-To: NEO-4672
Change-Id: Id1fdc358f7e2038e78c1225ebc986b2a7775c665
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Add queries for getting properties that were used when creating an object:
- CL_QUEUE_PROPERTIES_ARRAY
- CL_PIPE_PROPERTIES
- CL_MEM_PROPERTIES
- CL_SAMPLER_PROPERTIES
Related-To: NEO-4368
Change-Id: Ib761ee3dd338e9718d72ed4c9596b38843a9b802
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Allow return value size to be 0. Do not modify return value size in case
of error.
Related-To: NEO-4368
Change-Id: I201e8ee7c23fcdc2712f6b04bedc71bf4ab64f06
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
Rename:
- MemoryPropertiesFlags to MemoryProperties
- MemoryPropertiesParser to MemoryPropertiesParserHelper
- getMemoryPropertiesFlags to getFlags
- getMemoryPropertiesFlagsIntel to getFlagsIntel
- functions involved with MemoryPropertiesFlags
Related-To: NEO-4143
Change-Id: I4eec67bba95dd5354d0df43c31e6ca724909138e
Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
device directory is renamed to cl_device.
Related-To: NEO-3938
Change-Id: I96794c82632d042da6814550597d805df7bb6436
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
