The Tutorial and API Reference of VEDA
2.11.1
Restrictions
Limitations/Known Problems:
VEDA only supports one VEDAcontext per device.
No unified memory space (yet).
VEDA by default uses the current workdirectory for loading modules. This behavior can be changed by using the env var VE_LD_LIBRARY_PATH.
Due to compiler incompatibilities it can be necessary to adjust the CMake variable ${AVEO_NFORT} to another compiler.
VEDA library has the following restrictions:
VEDA library supports up to maximum 10 attached VE devices.
VEDA library can instantiate only single VEDA context per VEDA device.
Maximum 4,194,204 memory allocation can be performed at a time per VEDA device.
Maximum 64 MB of data transfer can be done to VEDA device function.
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