This change allows for modifying kernel's barrier count
based on called external functions metadata passed
via zeInfo section in zebin.
Added parsing external functions metadata.
Added resolving external functions call graph.
Added updating kernel barriers based on called external functions.
Added support for L0 dynamic link.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
This change introduces detection of GPU hangs in
clFinish function as well as unit tests to cover
the new code.
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
Related-To: NEO-6075
After this change driver will fail clBuildProgram/zeModuleCreate api calls
whenever stateful access is discovered on PVC.
This is required since in this case allocation greater than 4GB
will not work.
If user still wants to use stateful addressing mode,
-cl-opt-smaller-than-4GB-buffers-only / -ze-opt-smaller-than-4GB-buffers-only
build option should be passed as build option, but then user can not use
bufers greater than 4GB.
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
In OCL product family of target device is not set
which leads to a fail on validating target device in
ZEBin path.
This change adds function that sets all
necessary fields based on provided hardware info.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
In zebin type POINTER and address of strings
are written into print buffer.
This change allows the type to be POINTER=7,
before only STRING=5 type was accepted.
Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
This commits moves debugData and debugDataSize to buildInfos vector (per
root device).
- debug data is now stored per device instead of per cl_program
- added creation of debug data (incl. debug zebin) and its returning in
clGetProgramInfo (CL_PROGRAM_DEBUG_INFO_INTEL).
Related-To: NEO-6463
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
- ELF type is EXEC
- Absolute GPU addresses in program headers as load addresses
- All relocations are applied (not only for debug info as before)
- Default section alignment for debug zebin is set to 4,
this fix the problem with .notes section parsing
Related-To: NEO-5571
Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>
This commit adds debug zebin creation in OCL.
- Added returning debug zebin in build/linking paths in OCL if
corresponding device binary format was detected.
- Refactored getZebinSegments() method - added common ctor for both
L0/OCL paths
Signed-off-by: Kacper Nowak <kacper.nowak@intel.com>
New name for mock class:
GMockProgram -> MockProgramAppendKernelDebugOptions
Also GMockSourceLevelDebugger class body has been merged with
MockSourceLevelDebugger.
Related-To: NEO-4914
Signed-off-by: Fabian Zwolinski <fabian.zwolinski@intel.com>
Introduced a new warning, which is printed to build log, when the
binary needs to be recompiled. Added a new flag -Wno-recompiled-from-ir
to allow suppression of that message. Removed a bug related to memcpy_s
from ModuleBuildLogImp::getString() and aligned it with specification.
Related-To: NEO-5819
Signed-off-by: Patryk Wrobel <patryk.wrobel@intel.com>
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
Related-To: NEO-6075
After this change driver will fail clBuildProgram/zeModuleCreate api calls
whenever stateful access is discovered and device has shared system usm caps
enabled.This is required since in this case allocation greater than 4GB
will not work.
If user still wants to use stateful addressing mode,
-cl-opt-smaller-than-4GB-buffers-only / -ze-opt-smaller-than-4GB-buffers-only
build option should be passed as build option, but then user can not use
buffers greater than 4GB.
- Overloaded functions were quite different, they should have different names
- waitForLatestTaskCount function was redundant and hence its body was moved
inside waitForAllEngines
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
