thanks! this community is so kind!
now i tried this simple test.
{.emit:"""
#include "openacc.h"
""".}
proc test() =
var a: ptr UncheckedArray[int]
for i in `||`(0,9,annotation="parallel if(0) \n#pragma acc kernels"):
a[i] = i
when isMainModule:
test()
# complie : nim c --cc:clang --clang.exe="nvc" --clang.linkerexe="nvc"
--passC:"-Minfo=all -acc=gpu -gpu=cc86" nvc_test.nim
Run
then i met this error message
...
Hint: [Link]
/usr/bin/ld: /home/nimcache/@mnvc_test.nim.c.o: in function
`test__nvc95test_u1':
/home/nimcache/@mnvc_test.nim.c:36: undefined reference to
`__pgi_uacc_enter'
/usr/bin/ld: /home/nimcache/@mnvc_test.nim.c:34: undefined reference to
`__pgi_uacc_computestart2'
/usr/bin/ld: /home/nimcache/@mnvc_test.nim.c:34: undefined reference to
`__pgi_uacc_launch'
/usr/bin/ld: /home/nimcache/@mnvc_test.nim.c:36: undefined reference to
`__pgi_uacc_computedone'
/usr/bin/ld: /home/nimcache/@mnvc_test.nim.c:36: undefined reference to
`__pgi_uacc_noversion'
....
Run
how can be solved? someone know this problem??
