41efee1e7c
feature: add mode to expose single root device
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- simplify API to expose and use only single root device. Disallow
returning subdevices. This is experimental mode.
Related-To: NEO-14559
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-04-25 13:20:56 +02:00
f7939735da
refactor: Adjust USM cleaner to ULLS light
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-04-15 14:05:02 +02:00
c7fe7dde90
fix: Correct Xe sysfs paths for ccs mode setting
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Fix the sysfs paths for Xe KMD
Related-To: NEO-10378
Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@intel.com>
2025-04-09 06:51:18 +02:00
c105c77930
fix: calculation of os context count
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Related-To: NEO-12952
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-03-28 09:55:17 +01:00
b43b23b6ed
fix: Init wait utils after hwInfo init for both OS
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Resolves: HSD-18041922513
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-27 16:45:22 +01:00
915d657420
fix: flag to limit usm reuse based on memory usage
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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
60b551758c
performance: Adjust waitpkg threshold for discrete devices
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Related-To: NEO-14336
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-26 14:59:19 +01:00
6e998fc3c1
fix: move host usm reuse max size to mem manager
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Intialize value on memory manager creation.
Related-To: NEO-6893
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
2025-03-24 08:53:30 +01:00
7c75807987
performance: Enable waitpkg with tpause
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Resolves: NEO-14336
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-21 17:30:55 +01:00
8a85a96ed2
feature: Add 3-level wait scheme with tpause intrinsic
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Related-To: NEO-14336
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-21 12:12:57 +01:00
724ba20e41
fix: Parse CCS mode setting for non PVC platforms
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Related-To: GSD-8785
Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@intel.com>
2025-03-19 12:47:46 +01:00
dda7876d3a
feature: Introduce SipClassType::externalLib
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Related-To: NEO-13737
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
2025-03-19 11:06:03 +01:00
5f7f0dd785
Revert "performance: Enable waitpkg"
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This reverts commit 8ec5434460
2025-03-18 13:28:29 +01:00
d54b74e8bd
Revert "fix: Parse CCS mode setting for non PVC platforms"
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This reverts commit 5ca78dfdd1
2025-03-17 00:30:44 +01:00
5ca78dfdd1
fix: Parse CCS mode setting for non PVC platforms
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Related-To: GSD-8785
Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@intel.com>
2025-03-15 01:39:51 +01:00
8ec5434460
performance: Enable waitpkg
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Resolves: NEO-14336
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-11 14:43:01 +01:00
53062056ec
performance: Enable wait pkg for ULLS light
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-03-07 12:18:38 +01:00
20d29207cd
refactor: Allow debug key to force USM cleaner with ULLS light
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Related-To: NEO-13922
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-02-26 17:52:18 +01:00
ff9d0d7ea0
fix: fix setting up ccs mode
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Related-To: NEO-14122
Signed-off-by: Bellekallu Rajkiran <bellekallu.rajkiran@intel.com>
2025-02-18 17:10:51 +01:00
899abf3aac
feature: add NonCopyableOrMovable and NonCopyable concepts
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Inheriting from NonCopyableOrMovableClass or NonCopyableClass
does not prevent derived classes from accidentally defining
their own copy or move constructors, violating the intended design.
This commit introduces two concepts:
- NonCopyableOrMovable
- NonCopyable
Using static asserts with these concepts will guarantee the intended
copy and move limitations.
Related-To: NEO-14068
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
2025-02-14 03:55:50 +01:00
6e35d055f2
feature: make contextGroupSize dependent on number of processes
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Related-To: NEO-12952
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-02-03 18:13:33 +01:00
e00da808cb
feature: add logic to control secondaryContextsSupport in ProductHelper
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- product helper sets flag in GfxCoreHelper - this allows to control
secondary contexts support per product - not whole core family
Related-To: NEO-13789
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2025-01-25 06:43:56 +01:00
c0838e1f76
fix: Apply dispatch all for small TG only on BMG
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Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-01-22 13:04:44 +01:00
3f646839ca
fix: usm reuse cleaning unused allocations
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mechanism for freeing allocations saved for reuse that have not been
used in a given time
Related-To: NEO-13425
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
2025-01-21 14:23:19 +01:00
5619da6238
feature: Adding hook for applying OpenVino-related AIL
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Related-To: NEO-12747
Signed-off-by: Chodor, Jaroslaw <jaroslaw.chodor@intel.com>
2025-01-20 17:38:49 +01:00
af0bb7964a
performance: Set dispatch all for small TG
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Resolves: NEO-11814
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2025-01-20 08:49:59 +01:00
4dd1c80362
refactor: use enum class instead of enum for DeviceHierarchyMode
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Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
2025-01-16 15:49:44 +01:00
242a31a024
Revert "refactor: remove excess cast to C-string and add const reference"
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This reverts commit 34ee40393f
2025-01-15 02:43:40 +01:00
6a7bee67e9
refactor: unify device hierarchy mode
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Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
2025-01-14 21:08:44 +01:00
34ee40393f
refactor: remove excess cast to C-string and add const reference
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Signed-off-by: Semenov Herman (Семенов Герман) <GermanAizek@yandex.ru>
2025-01-14 13:25:31 +01:00
a180afa2e6
fix: respect affinity mask with COMBINED hierarchy in OCL
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Related-To: GSD-9560
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
2025-01-13 15:38:39 +01:00
49d999abe6
fix: remove defaultProfilingTimerResolution from RuntimeCapabilityTable
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Related-To: NEO-12275
Signed-off-by: Marcel Skierkowski <marcel.skierkowski@intel.com>
2024-11-04 12:02:11 +01:00
7f2b806413
fix: Override timestamp width from KMD
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Signed-off-by: Szymon Morek <szymon.morek@intel.com>
2024-10-14 13:38:33 +02:00
8a6626da23
refactor: two engineInstanced-methods removed
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Related-To: NEO-12594
Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
2024-10-11 18:34:06 +02:00
6b40f9bc5a
refactor: engineInstancedType removed
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Related-To: NEO-12594
Signed-off-by: Wojciech Konior <wojciech.konior@intel.com>
2024-10-09 16:30:48 +02:00
680e62d333
Revert "performance: Set dispatch all for small TG"
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This reverts commit 0dc2870513
2024-10-02 05:41:13 +02:00
0dc2870513
performance: Set dispatch all for small TG
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Resolves: NEO-11814
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
2024-10-01 09:28:55 +02:00
8698b5504b
fix: correctly initialize GfxCoreHelper from HwInfo
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Related-To: NEO-11983
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2024-09-13 14:54:32 +02:00
a6bf424417
refactor: determine hp copy engine once after gfx core helper is created
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- do not determine engine on every call to getDefaultHpCopyEngine()
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2024-09-10 10:00:48 +02:00
d9864eca7a
feature: add context group support for root device engine
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Related-To: NEO-12257
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2024-08-27 10:07:28 +02:00
0590b34cfa
feature: refactor and rewrite setErrorDescription
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Related-To: NEO-8379
Signed-off-by: Winston Zhang <winston.zhang@intel.com>
2024-08-21 17:26:25 +02:00
bfbcb7c05c
fix: adjust tests to enabled global allocator 9/n
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Related-To: NEO-7063
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
2024-08-08 21:24:49 +02:00
652cff7a86
fix: adjust tests to enabled global allocator 8/n
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Related-To: NEO-7063
Signed-off-by: Fabian Zwoliński <fabian.zwolinski@intel.com>
2024-08-08 16:50:10 +02:00
4c172a406d
fix: correct maxOsContextCount with multiple subdevices and context group
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Related-To: NEO-12257
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2024-08-08 11:04:36 +02:00
83ad60eb29
fix: account for hp engines when calculating max context count
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Related-To: NEO-11983
Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
2024-07-26 12:15:14 +02:00
eca2e643ba
feature: BCS low priority contexts support
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Related-To: NEO-7824
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
2024-07-01 11:51:11 +02:00
0d61860af6
fix: Reset builtins pointer after its resources are freed
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Add resetBuiltins helper function to MockRootDeviceEnvironment.
Update tests to use the new function whenever builtins unique pointer
is reset to ensure that sip kernels are properly freed.
Related-To: HSD-18038645398, HSD-18038819112
Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
2024-06-20 10:49:56 +02:00
7edca8e187
fix: correct calculation of max os context count
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Related-To: NEO-7824
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
2024-06-06 22:21:34 +02:00
844b29d17c
feature: debug flag to disable l0 debugger
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Related-To: HSD-18037823909
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
2024-06-03 16:12:01 +02:00
6b04cd4a1e
fix: Release the Dummy Allocation before Root Device Environment
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Related-To: GSD-6398, GSD-9027
Signed-off-by: Bari, Pratik <pratik.bari@intel.com>
2024-05-15 18:08:41 +02:00
Mateusz Hoppe