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407 Commits

Author SHA1 Message Date
Brandon Yates
4651e72b0b fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-04-02 21:06:30 +02:00
Filip Hazubski
504440fc4d feature: Add ftrHeaplessMode flag 
Pass hwInfo to isHeaplessModeEnabled and isForceBindlessRequired functions.

Related-To: NEO-14526

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-04-02 21:06:05 +02:00
Fabian Zwoliński
7ef3880793 feature: implement pool allocator for gpuTimestampDeviceBuffer 
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>
 2025-04-02 14:28:56 +02:00
Lukasz Jobczyk
0a11a96a53 refactor: Add dedicated method to check if any ULLS light enabled 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-31 16:36:20 +02:00
Dominik Dabek
c76edaba4e fix: enable usm reuse limit based on memory usage 
Related-To: NEO-14160, NEO-6893

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2025-03-27 15:14:08 +01:00
Dominik Dabek
915d657420 fix: flag to limit usm reuse based on memory usage 
Host usm and device usm for igfx checks system memory usage.
Device usm for dgfx checks local memory usage.

If used memory is above limit threshold:
- no new allocations will be saved for reuse
- cleaner will use shorter hold time of 2 seconds
- cleaner will free all eligible allocations, regardless of async
deleter thread having work

Motivation: in case of gfx memory being full, making resident new
allocations will require evictions which leads to massive slowdown on
enqueue calls.
This change aims to minimize cases where extra memory usage from usm
reuse mechanism leads to above situation.

Related-To: NEO-6893, NEO-14160

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2025-03-27 10:25:19 +01:00
Compute-Runtime-Validation
a89113fa1a Revert "fix: Fail device init if kernel debugging is misconfigured" 
This reverts commit c122bc51f9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-26 13:27:12 +01:00
Brandon Yates
c122bc51f9 fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-03-25 20:40:25 +01:00
Jitendra Sharma
dda7876d3a feature: Introduce SipClassType::externalLib 
Related-To: NEO-13737
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
 2025-03-19 11:06:03 +01:00
Maciej Plewka
36fa6d66ae fix: lock csr in stopDirectSubmission if needed 
Related-To: NEO-13875, NEO-14143, HSD-16026538384, HSD-16026780358
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-03-18 09:30:38 +01:00
Mateusz Hoppe
9d052cd8ee fix: pass rootDevice when creating secondary contexts 
- fix initialization of gfxCoreHelper in drm and wddm

Related-To: NEO-7824, NEO-8171

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-03-17 16:03:27 +01:00
Kamil Kopryk
2c77d2c698 refactor: add SetMaxBVHLevels debug flag 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-03-14 16:59:48 +01:00
John Falkowski
4d281cf51d feature: Implement appendMemoryPrefetch for Shared System USM allocations 
Related-To: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-03-13 06:26:38 +01:00
Compute-Runtime-Validation
fa2e3adad3 Revert "feature: Implement appendMemoryPrefetch for Shared System USM Allocat... 
This reverts commit 97799b3faf.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-12 05:55:32 +01:00
John Falkowski
97799b3faf feature: Implement appendMemoryPrefetch for Shared System USM Allocations 
Related-To: NEO-12989

Signed-off-by: John Falkowski <john.falkowski@intel.com>
 2025-03-11 09:12:48 +01:00
Compute-Runtime-Validation
6ee39ed94c Revert "fix: Fail device init if kernel debugging is misconfigured" 
This reverts commit b0c92ea425.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-03-10 12:23:07 +01:00
Brandon Yates
b0c92ea425 fix: Fail device init if kernel debugging is misconfigured 
Also print error to stderr

Related-to: GSD-10780

Signed-off-by: Brandon Yates <brandon.yates@intel.com>
 2025-03-08 05:02:42 +01:00
Damian Tomczak
81b0cac65f fix: raytracing heapless missing allocation 
Related-to: NEO-12737

Signed-off-by: Damian Tomczak <damian.tomczak@intel.com>
 2025-03-06 17:26:09 +01:00
Mateusz Jablonski
70f3342c2d refactor: remove vme specific code 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-02-20 17:08:52 +01:00
Filip Hazubski
6b6202446b fix: Add asserts to ensure NonCopyable and NonMovable 3/n 
Related-To: NEO-14068

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-02-18 17:16:03 +01:00
Kamil Kopryk
b1ffe640bb refactor: correct typo 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-02-17 23:31:27 +01:00
Filip Hazubski
4c7900008f refactor: Change wording from NonCopyableOrMovable to NonCopyableAndNonMovable 
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
 2025-02-17 14:19:10 +01:00
Fabian Zwoliński
ad968550e8 fix: separate isUsmPoolAllocatorSupported for host and device 
Related-To: NEO-12287, HSD-18041505773

Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
 2025-02-17 11:47:34 +01:00
Mateusz Jablonski
24a61d096d fix: correct logic of groupDevices function 
discrete devices should be exposed before integrated devices

Related-To: NEO-14062
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-02-16 14:27:44 +01:00
Lukasz Jobczyk
356d89d608 performance: Disable USM cleaner for ULLS light 
Realted-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-14 12:38:16 +01:00
Mateusz Jablonski
6ec92ac082 refactor: move groupDevices logic to shared code 
update platforms used in unit test

Related-To: NEO-14062
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-02-13 21:42:43 +01:00
Lukasz Jobczyk
c7c7ae9d49 refactor: Remove redundancy around gemCloseWorker in csr 
Related-To: NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-02-13 21:42:28 +01:00
Mateusz Hoppe
6e35d055f2 feature: make contextGroupSize dependent on number of processes 
Related-To: NEO-12952

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2025-02-03 18:13:33 +01:00
Dominik Dabek
474b91aa36 fix: move device usm reuse max size to device 
Related-To: NEO-6893

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2025-01-20 18:05:37 +01:00
Jaroslaw Warchulski
4dd1c80362 refactor: use enum class instead of enum for DeviceHierarchyMode 
Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-01-16 15:49:44 +01:00
Krzysztof Sprzaczkowski
a17745532c performance: Move preemption allocation init to the first submission 
Related-To: NEO-12323
Signed-off-by: Krzysztof Sprzaczkowski <krzysztof.sprzaczkowski@intel.com>
 2025-01-15 20:22:50 +01:00
Jaroslaw Warchulski
6a7bee67e9 refactor: unify device hierarchy mode 
Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-01-14 21:08:44 +01:00
Jaroslaw Warchulski
a180afa2e6 fix: respect affinity mask with COMBINED hierarchy in OCL 
Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-01-13 15:38:39 +01:00
Dominik Dabek
e61d04a881 fix(ocl): track buffer pool count per device 
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>
 2024-12-16 11:38:05 +01:00
Maciej Plewka
8151224501 fix: add microsecond resolution for timeout 
Related-To: NEO-13445
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2024-12-13 09:32:18 +01:00
Compute-Runtime-Validation
484210d656 Revert "fix: limit usm device reuse based on used memory" 
This reverts commit 1252b10ba9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-12-05 23:17:51 +01:00
Chandio, Bibrak Qamar
ab2e831a4a fix: zeDeviceGetGlobalTimestamp to use submisison 
Related-To: GSD-10253, GSD-9467, GSD-9381, NEO-11908

When EnableGlobalTimestampViaSubmission is set then
zeDeviceGetGlobalTimestamp uses immediate cmd submission
method to get GPU time.

Signed-off-by: Chandio, Bibrak Qamar <bibrak.qamar.chandio@intel.com>
 2024-12-04 19:10:07 +01:00
Dominik Dabek
1252b10ba9 fix: limit usm device reuse based on used memory 
Calculate available memory for usm device reuse based as (total device
memory - used memory) * fraction for reuse.

Use sys mem allocs for devices without local memory.

Related-To: NEO-12902

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-12-04 08:11:23 +01:00
Szymon Morek
e6d11eb04b performance: stop ULLS for BCS during migration 
Related-To: NEO-13340

When regular copy CSR has enabled direct submission,
stop it before migration on internal CSR.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-12-02 17:57:12 +01:00
Compute-Runtime-Validation
bced7e4621 Revert "performance: stop ULLS for BCS during migration" 
This reverts commit 81ba52aac4.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2024-11-29 04:42:26 +01:00
Szymon Morek
81ba52aac4 performance: stop ULLS for BCS during migration 
Related-To: NEO-13340

When regular copy CSR has enabled direct submission,
stop it before migration on internal CSR.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2024-11-27 20:06:50 +01:00
Dominik Dabek
e55aa958b7 fix: track usm reuse usage in multiple contexts 
Add tracking of memory used for usm reuse mechanism when multiple cl
contexts are used.
Tracking for device added to NEO::Device, for host added to
NEO::MemoryManager.

This fixes usm reuse using x% of memory per each context instead of
globally.

Related-To: NEO-13308

Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
 2024-11-26 16:00:45 +01:00
Alicja Lukaszewicz
68dc7fb33b feature: add calculation of stack count for sync RT 
Related-To: NEO-10830

Signed-off-by: Alicja Lukaszewicz <alicja.lukaszewicz@intel.com>
 2024-11-18 14:52:00 +01:00
Mateusz Jablonski
33d2a40cc8 fix: setup threads per EU configs based on real threads per eu count 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2024-11-12 12:53:45 +01:00
Marcel Skierkowski
49d999abe6 fix: remove defaultProfilingTimerResolution from RuntimeCapabilityTable 
Related-To: NEO-12275
Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
 2024-11-04 12:02:11 +01:00
Mateusz Hoppe
81644a46cc fix: disable global bindless when NEO_L0_SYSMAN_NO_CONTEXT_MODE set 
Related-To: HSD-13012436157

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2024-10-25 21:25:26 +02:00
Tomasz Biernacik
c982981dde feature: add number of rt stacks to capability table 
Related-To: NEO-12138

Signed-off-by: Tomasz Biernacik <tomasz.biernacik@intel.com>
 2024-10-17 14:46:19 +02:00
Wojciech Konior
6b40f9bc5a refactor: engineInstancedType removed 
Related-To: NEO-12594

Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
 2024-10-09 16:30:48 +02:00
Andrzej Koska
dad53a13c3 fix: set stackSizePerRay appropriately for release 
Related-to: NEO-12816

Signed-off-by: Andrzej Koska <andrzej.koska@intel.com>
 2024-10-09 11:33:42 +02:00
Mateusz Hoppe
8000133b2a refactor: add method to adjust regular context count 
Related-To: NEO-12258

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
 2024-09-25 13:46:46 +02:00