Functions: fileExists and loadDataToFile
use IO functions from namespace IoFunctions
Now tests that use these functions
are mocked by default,
but some still require access to real files
and have been restored the ability to read files.
They will be mocked in next PRs.
Related-To: NEO-7006
Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
Related-To: NEO-14538
It's valid for 3D image to copy 2D region.
Current checks for mip map do not consider that.
This change correctly checks for mip mapped 3D image.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Related-To: NEO-14538
If user passes slice pitch which is larger than region
to copy, do not override memory beyond region but within
that slice pitch.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
The patch applies to Level Zero.
Only allocations < 2MB will be fetched from the pool.
Allocations are shared and reused within a given device.
Additionally, I added a new debug flag to control the allocator:
EnableTimestampPoolAllocator
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
When is2MBLocalMemAlignmentEnabled returns true,
increase pool size for builtins from 64k to 2MB.
Additionally, set appropriate alignment for kernel ISA heap allocations.
Additionally, configure isaAllocationPageSize based on productHelper
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
Related-To: NEO-13574
User can read image with row pitch larger than region width.
In such cases, don't override memory which is out of region
but within row pitch.
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Refactor buffer pool allocator to support configurable
SmallBuffersParams based on product helper capabilities.
This patch enables setting custom pool
parameters instead of using fixed static values.
For devices with 2MB local memory alignment enabled
(is2MBLocalMemAlignmentEnabled),
use larger pool configuration:
- Pool size: 16MB (up from 2MB)
- Threshold: 2MB (up from 1MB)
- Alignment: 64KB (unchanged)
- Starting offset: 64KB (unchanged)
This improves memory utilization for devices supporting larger memory
alignments
while maintaining original parameters for other devices.
Key changes:
- Moved params from static template to instance member
- Added SmallBuffersParams struct with default/large configs
- Added constructor and setter methods for params configuration
Related-To: NEO-12287
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
Related-To: NEO-13529
Also, add size threshold on iGPU on Linux,
and disable staging if imported host ptr could
be reused
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
Switching tagAllocation into UC causes regressions in non event
scenarios. It is no longer used as dependant type for semaphores.
Restoring previous GMM_USAGE settings for tag.
Marking events and in order nodes using only timestamp types as they
have proper GMM_USAGE settings already and can be both in smem and lmem.
Resolves: NEO-13847
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
Motivation is to distinguish between host USM resources and internal
driver resources allocated in host memory.
Related-To: NEO-13847
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
Adding helpers for find first greater equal
value in lookup array. Useful when finding
minimum SLM encoding that satisfies requirements.
Related-To: NEO-12747
Signed-off-by: Chodor, Jaroslaw <jaroslaw.chodor@intel.com>
Motivation is to distinguish between host USM resources and internal
driver resources allocated in host memory.
Related-To: NEO-13847
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
restored the possibility of different writing modes in the FileLogger
mocked writeToFile in TestFileLogger
Related-To: NEO-7006
Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
Track amount of created buffer pools per device. Do not allocate extra
pools if limit is reached. New contexts will have pooling disabled if
limit is reached on device.
Related-To: NEO-13461
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
reducing the number of tests that have interactions with filesystem.
writeDataToFile() saves filename and content in std::map.
fileExistsHasSize() checks if file was previously written to virtualFileSystem
loadDataFromVirtualFile() fetches data from std::map based on filename
Related-To: NEO-7006
Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
getBaseAddress was incorrectly returning pLeftBound which changes after
memory allocation.
Added baseAddress field to store and return initial address value.
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
getBaseAddress was incorrectly returning pLeftBound which changes after
memory allocation.
Added baseAddress field to store and return initial address value.
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
This PR handles the situation in which a component
has reserved a front window space for itself in the external heap,
so that the Compute Runtime cannot access this area.
In such a situation, we perform the following steps:
1. reserve 4GB chunk in heapStandard
2. split our chunk into 2 parts: heapFrontWindow, heapRegular
3. from this point on, map all linearStream allocations in reserved 4GB
chunk
Patch applies to Windows and WSL.
Patch only applies when the bindless global allocator is enabled.
Related-To: HSD-16025889919
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
