[Openmp-dev] Error when copying data from host to device.

[Itaru Kitayama via Openmp-dev]

Hi,
Executed my application with debugging information:

Libomptarget --> Use default device id 0
Libomptarget --> Checking whether device 0 is ready.
Libomptarget --> Is the device 0 (local ID 0) initialized? 1
Libomptarget --> Device 0 is ready to use.
Libomptarget --> Entry  0: Base=0x00003fffcf5263d8,
Begin=0x00003fffcf5263e0, Size=8, Type=0x21
Libomptarget --> Entry  1: Base=0x00003fffcf5263e0,
Begin=0x0000000000000000, Size=262720080, Type=0x11
Libomptarget --> Looking up mapping(HstPtrBegin=0x00003fffcf5263e0,
Size=8)...
Libomptarget --> Mapping exists with HstPtrBegin=0x00003fffcf5263e0,
TgtPtrBegin=0x0000110048400008, Size=8, updated RefCount=4
Libomptarget --> There are 8 bytes allocated at target address
0x0000110048400008 - is not new
Libomptarget --> Has a pointer entry:
Libomptarget --> Looking up mapping(HstPtrBegin=0x00003fffcf5263e0,
Size=8)...
Libomptarget --> Mapping exists with HstPtrBegin=0x00003fffcf5263e0,
TgtPtrBegin=0x0000110048400008, Size=8, updated RefCount=5
Libomptarget --> There are 8 bytes allocated at target address
0x0000110048400008 - is not new
Libomptarget --> Looking up mapping(HstPtrBegin=0x0000000000000000,
Size=262720080)...
Libomptarget --> Creating new map entry: HstBase=0x0000000000000000,
HstBegin=0x0000000000000000, HstEnd=0x000000000fa8ca50,
TgtBegin=0x0000110060000000
Libomptarget --> There are 262720080 bytes allocated at target address
0x0000110060000000 - is new
Libomptarget --> Moving 262720080 bytes (hst:0x0000000000000000) ->
(tgt:0x0000110060000000)
Target CUDA RTL --> Error when copying data from host to device. Pointers:
host = 0x0000000000000000, device = 0x0000110060000000, size = 262720080
Target CUDA RTL --> CUDA error is: invalid argument
Libomptarget --> Copying data to device failed.
Libomptarget fatal error 1: failure of target construct while offloading is
mandatory
[...]

I think I am not seeing a major warning regarding use of map clause, so
I am not sure what's wrong with my programming.
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