SWDEV-2 - Change OpenCL version number from 2077 to 2078.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1824 edit
introduce LockedAccessor option so destructor does not unlock.
Allows locks to exist across function boundaries, required
for hipLaunchKernel macro which has several unusual requirements.
(including C comppatibility, must use variadic macro, more).
introduce LockedAccessor option so destructor does not unlock.
Allows locks to exist across function boundaries, required
for hipLaunchKernel macro which has several unusual requirements.
(including C comppatibility, must use variadic macro, more).
SWDEV-2 - Change OpenCL version number from 2076 to 2077.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1823 edit
SWDEV-2 - Change OpenCL version number from 2075 to 2076.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1822 edit
- Remove "call-to-call" for hipStreamCreate and hipEventCreate.
These now call an internal functions rather than calling through
hipStreamCreateWithFalgs and hipEventCreateWithFlags.
- Add HIP_INIT_API for more functions so they trace correctly.
- Use stream#DEVICE.STREAMID in debug messages via new specialization in
tace_helper.
- Remove "call-to-call" for hipStreamCreate and hipEventCreate.
These now call an internal functions rather than calling through
hipStreamCreateWithFalgs and hipEventCreateWithFlags.
- Add HIP_INIT_API for more functions so they trace correctly.
- Use stream#DEVICE.STREAMID in debug messages via new specialization in
tace_helper.
Move critical data into separate class and protect with LockAccessor
wrapper class.
For device, the streams list is the critical data since it is modified when
streams are created or destroyed. The streams list is accessed in
several places including when synchronizing across all streams on the
device (ie from the default stream).
Other device data is set once by the device cosntructor and is not critical
so
All functions which acquire the LockAccessor now named with "locked_" prefix.
Move critical data into separate class and protect with LockAccessor
wrapper class.
For device, the streams list is the critical data since it is modified when
streams are created or destroyed. The streams list is accessed in
several places including when synchronizing across all streams on the
device (ie from the default stream).
Other device data is set once by the device cosntructor and is not critical
so
All functions which acquire the LockAccessor now named with "locked_" prefix.
SWDEV-2 - Change OpenCL version number from 2074 to 2075.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1821 edit
Aditya Atluri
foreman
Ben Sander
streamhsa
Siu Chi Chan
Maneesh Gupta
dfukalov