When receiving EAGAIN, UMD should retry the submission again.
On scenarios where KMD runs out of ring-space, an error
should be propagated up to the user. Those scenarios are
more rare, but still we will need KMD support in the future
to differentiate those two cases: retry and propagate error to
user, since right now, KMD returns the same error code.
Related-To: NEO-8040
Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit keeps KMD migration still disabled by default on PVC platform.
Related-To: NEO-6465
Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
Enable for zebin format but not CM kernels.
Use heuristic of simdSize == 1 to detect CM kernels.
Related-To: NEO-7712
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
This change matches the appropriate aot config
for the combination of device ID and revision ID.
Signed-off-by: Daria Hinz <daria.hinz@intel.com>
Related-To: NEO-7905
adjust thread group dispatch size on pvc if chosen size does not evenly
divide dimension
this is to avoid leftover thread groups
Related-To: NEO-7927
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Unify fp16/fp32/fp64 across all platforms. The capabilities indicated by
those flags now refer to both emulated and native-supported (HW) ones:
- Global/local atomic load: HW support on all platforms (handled by native
i16 atomic or) for FP16, FP32 and FP64.
- Global/local atomic store: HW support on all platforms (handled by
native i16 atomic exchange) for FP16, FP32 and FP64.
- Global/local atomic compare/exchange: HW support on all platforms
for FP32.
- Global/local atomic min/max: Emulation support on all platforms for
FP64, HW support on all platforms for FP32, HW support on XE+ platforms
and emulation support on all others for FP16.
- Global atomic add: HW support for PVC+ platforms, emulation support on
all other platforms for FP64, HW support on XE+ platforms and emulation
support on all other platforms for FP32.
- Local atomic add: Emulation on all platforms for both FP64 and FP32.
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
Related-To: NEO-7734
ensure default hw ip version matches the value from helper
change pvc ult execution to revision 3
Related-To: NEO-7738
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
Related-To: NEO-6206
With this commit OpenCL will report cl_khr_integer_dot_product extension
in version 2. With all properties enabled.
Signed-off-by: Maciej Plewka <maciej.plewka@intel.com>
ensure default hw ip version matches the value from helper
change pvc ult execution to revision 3
Related-To: NEO-7738
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
In the case of mtl+ platforms, the returned config value
should equal the hardware ip version value.
This change fixes situations where some config has not been
added and in this case we returned an unknown value.
Signed-off-by: Daria Hinz <daria.hinz@intel.com>
Related-To: NEO-7738
Use cpu copy for globals surface when allocated through svm, allocation
not set as lockable but locking allocation succeeds.
Make sure gfx allocations is unlocked after copy.
Related-To: NEO-7796
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
Use cpu copy for globals surface when allocated through svm, allocation
not set as lockable but locking allocation succeeds.
Related-To: NEO-7796
Signed-off-by: Dominik Dabek <dominik.dabek@intel.com>
- reduce number of dummy blits where are not needed
- track if dummy blit required in cmdlist
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
to guarantee that all subblt got complete for previous copy
affect xe hpg
temporary changes under flag ForceDummyBlitWa
Related-To: NEO-7450
Signed-off-by: Cencelewska, Katarzyna <katarzyna.cencelewska@intel.com>
This patch adds FP64 emulation support for ATS-M.
Introducing new environment variable - NEO_FP64_EMULATION - which provides
an option to allow the opt-in emulation of FP64.
When emulation is enabled, we pass -cl-fp64-gen-emu (ocl) /
-ze-fp64-gen-emu (L0) as an internal option to IGC.
Related-To: NEO-7611
Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
