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364 Commits

Author SHA1 Message Date
Compute-Runtime-Validation
6736378c4d Revert "fix: use condition variables instead of busy waits in worker threads" 
This reverts commit 452475a0b9.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-23 17:06:18 +02:00
Igor Venevtsev
452475a0b9 fix: use condition variables instead of busy waits in worker threads 
Resolves: NEO-16085, GSD-11678, HSD-14025819208

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
 2025-09-23 14:44:39 +02:00
Kamil Kopryk
8ab463f47c refactor: allow designated initialization directSubmissionPropertiesPerEngine 
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-09-19 11:08:34 +02:00
Compute-Runtime-Validation
ac225e204d Revert "performance: set 1ms ulls timeout on linux" 
This reverts commit 8ae49b17ae.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-19 06:59:27 +02:00
Szymon Morek
8ae49b17ae performance: set 1ms ulls timeout on linux 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-09-18 11:48:12 +02:00
Szymon Morek
9647322cbf performance: remove cache flush before stopping ULLS 
Related-To: NEO-16153

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-09-17 13:22:13 +02:00
Slawomir Milczarek
b169105da0 feature: Don't terminate ULLS contexts if busy context exists (default) 
Controlled with the knob DirectSubmissionControllerContextGroupIdleDetection
(note: the feature is enabled by default)

Related-To: NEO-13325

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-09-16 13:42:32 +02:00
Lukasz Jobczyk
3f1e6a6092 refactor: Remove unused ulls functionalities 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-12 13:54:44 +02:00
Slawomir Milczarek
e80b84e699 feature: Don't terminate ULLS contexts if busy context exists 
Enhanced direct submission idle detection to ensure that
ULLS contexts are not terminated if any context in the same group
is still busy or has pending work.
Idle detection now accurately considers the state of all CSRs
in a context group before terminating any direct submission.
Controlled with DirectSubmissionControllerContextGroupIdleDetection
(note: the feature is disabled by default in first step).

Related-To: NEO-13325

Signed-off-by: Slawomir Milczarek <slawomir.milczarek@intel.com>
 2025-09-12 09:32:59 +02:00
Compute-Runtime-Validation
7610d7c90a Revert "refactor: Remove unused ulls functionalities" 
This reverts commit 8ab4e1bcb8.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-09-12 02:54:13 +02:00
Lukasz Jobczyk
8ab4e1bcb8 refactor: Remove unused ulls functionalities 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-09-11 15:33:23 +02:00
Michal Mrozek
3f9c49f216 refactor: remove redundant code 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-09-03 13:43:37 +02:00
Michal Mrozek
3ee33d26d9 refactor: remove not needed code 
- low priority never uses direct submission

Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-09-02 16:52:53 +02:00
Michal Mrozek
d6bd0262e9 refactor: remove redundant code 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-08-21 07:29:00 +02:00
Szymon Morek
c771674ffb performance: dont wait for BCS to check if CCS is busy 
Related-To: NEO-15813

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-08-20 16:26:43 +02:00
Michal Mrozek
3b017d41a7 refactor: remove not needed debug variable 
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
 2025-08-20 15:03:08 +02:00
Compute-Runtime-Validation
93b2e68707 Revert "performance: set 1ms ulls timeout on linux" 
This reverts commit 0ea4b8cf9c.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
 2025-08-20 14:55:30 +02:00
Szymon Morek
0ea4b8cf9c performance: set 1ms ulls timeout on linux 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-08-19 14:05:31 +02:00
Jakub Nowacki
c4ab767797 fix: add missing NonCopyableAndNonMovable asserts 
Related-To: NEO-15630

Signed-off-by: Jakub Nowacki <jakub.nowacki@intel.com>
 2025-08-13 13:13:05 +02:00
Szymon Morek
1d842c58bf performance: don't terminate ULLS if BCS is busy 
Related-To: NEO-15452

If CCS is idle, but BCS is busy, keep CCS ULLS
context running. BMG only.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-07-17 17:46:23 +02:00
Lukasz Jobczyk
a1ec6bc243 fix: Do not update ulls tag when ring not started 
When ring is not started ulls tag update is not dispatched. Counter
should reflect that.

Resolves: GSD-11312

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-07-02 15:43:06 +02:00
Jaroslaw Warchulski
2375ff89bb refactor: cleanup headers 
Related-To: NEO-5548
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-06-23 11:23:49 +02:00
Szymon Morek
558752288f performance: set 1ms ULLS timeout on Windows since Xe2 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-06-17 08:09:24 +02:00
Szymon Morek
6a7f6f1ad6 fix: add noexcept to move operators 
Without it, copy operator is selected, even if move is explicitly defined.

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-06-09 10:32:23 +02:00
Mateusz Jablonski
1b2db22238 refactor: simplify compare operator for RuntimeCapabilityTable 
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
 2025-06-03 20:20:22 +02:00
Lukasz Jobczyk
332340b02b refactor: Prework for release fence removal leaving acquire fence 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-30 12:01:28 +02:00
Lukasz Jobczyk
19361031fe refactor: Make SemaphoreFenceHelper compliant with rule of three 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-29 15:56:43 +02:00
Maciej Plewka
e6f3ebce5d fix: add pc with stall before barrier with post sync on bmg 
Related-To: NEO-14491
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-05-28 09:24:21 +02:00
Lukasz Jobczyk
86e7d5b276 performance: Skip fence after PC when no post sync write 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-23 10:33:28 +02:00
Lukasz Jobczyk
680fa1ec1d refactor: Split direct_submission_hw.inl 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-22 11:27:52 +02:00
Szymon Morek
bff8f74de7 refactor: remove unused parameter 
Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-05-15 12:23:27 +02:00
Lukasz Jobczyk
e964ccdf57 refactor: remove unused ulls diagnostic mode 
Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-09 10:01:51 +02:00
Krzysztof Sprzaczkowski
de72e91269 feature: Native GPU fence synchronization object implementation 
Related-To: NEO-10811
Signed-off-by: Krzysztof Sprzaczkowski <krzysztof.sprzaczkowski@intel.com>
 2025-05-07 11:00:34 +02:00
Lukasz Jobczyk
1f9cfb8916 fix: Add missing fences when unblock residency semaphore 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-05-06 08:54:30 +02:00
Lukasz Jobczyk
6c2ddf1120 fix: program system fence address when global fence passed to ULLS 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-30 12:57:04 +02:00
Lukasz Jobczyk
97358acabe fix: use mfence instead of sfence on discrete devices 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-25 13:32:25 +02:00
Szymon Morek
3596522637 refactor: remove unused logic in ULLS controller 
Related-To: NEO-13843

Signed-off-by: Szymon Morek <szymon.morek@intel.com>
 2025-04-17 18:35:20 +02:00
Lukasz Jobczyk
455209aadc refactor: Simplify fence selection in ULLS 
Related-To: NEO-14642

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-15 14:04:47 +02:00
Jaroslaw Warchulski
3e1aa33924 refactor: cleanup headers 
Related-To: NEO-5548
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>
 2025-04-14 14:59:40 +02:00
Kamil Kopryk
dd3d294f87 performance: cache MOCS values 
This change caches the most used MOCS values:

* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CONST);
* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER);
* getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED);
inside gmmHelper class during initialization to avoid repeated
calls of virtual functions, branches and/or gmm lib access.

and adds more readably corresponding getters:
* getL1EnabledMOCS
* getL3EnabledMOCS
* getUncachedMOCS

If force all resources uncached is called,
these 3 cached mocs values are reinitialized

It also changes the order of gmmHelper members, to avoid
not needed padding after addressWidth
and simplifies logic in getMocsIndex function
for xehp and later products.

Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
 2025-04-14 14:12:48 +02:00
Maciej Plewka
286acf30a3 fix: Dispatch residency fence when stopping ulls on windows 
Related-To: NEO-14396, HSD-18041496023, HSD-13012953666, NEO-14611
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-04-09 19:51:16 +02:00
Maciej Plewka
bb36614567 fix: add separate counter for tracking ring buffer completion 
Related-To: NEO-14396, NEO-9548
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-04-08 16:30:44 +02:00
Lukasz Jobczyk
ca45573dd3 fix: Handle new ring buffer residency when switch ULLS light ring 
Related-To: NEO-14406, NEO-13922

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-08 10:12:57 +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
Lukasz Jobczyk
deca36fd32 fix: Stop ULLS light when evict resource 
Related-To: NEO-14406

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-04-02 16:37:43 +02:00
Katarzyna Cencelewska
92e40afc49 feature: update debug flag DirectSubmissionPrintSemaphoreUsage 
instead of printf use makro that make flush after printf

Related-To: HSD-14024170600
Signed-off-by: Katarzyna Cencelewska <katarzyna.cencelewska@intel.com>
 2025-03-28 13:36:15 +01:00
Maciej Plewka
1b7bf690d2 fix: update fence values when residency list passed to switch ring buffer 
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
 2025-03-21 12:26:08 +01:00
Lukasz Jobczyk
8a85a96ed2 feature: Add 3-level wait scheme with tpause intrinsic 
Related-To: NEO-14336

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-21 12:12:57 +01:00
Bartosz Dunajski
6e17df4fb3 refactor: improve EncodeAluHelper 
Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
 2025-03-19 15:44:34 +01:00
Lukasz Jobczyk
6cb52f71b4 fix: Avoid mutex deadlock when switch ulls light ring buffer 
Related-To: NEO-14406

Signed-off-by: Lukasz Jobczyk <lukasz.jobczyk@intel.com>
 2025-03-19 11:47:40 +01:00