jhuber6 added a comment. In D91370#2392319 <https://reviews.llvm.org/D91370#2392319>, @ABataev wrote:
> From libomptarget. It must be different. Could you copy it here? Yeah, I think there's some extra information looking at it again. Target CUDA RTL --> Start initializing CUDA Libomptarget --> Successfully loaded library 'libomptarget.rtl.cuda.so'! Libomptarget --> Registering RTL libomptarget.rtl.cuda.so supporting 1 devices! Libomptarget --> Loading library 'libomptarget.rtl.aarch64.so'... Libomptarget --> Unable to load library 'libomptarget.rtl.aarch64.so': libomptarget.rtl.aarch64.so: cannot open shared object file: No such file or directory! Libomptarget --> Loading library 'libomptarget.rtl.ve.so'... Libomptarget --> Unable to load library 'libomptarget.rtl.ve.so': libomptarget.rtl.ve.so: cannot open shared object file: No such file or directory! Libomptarget --> Loading library 'libomptarget.rtl.amdgpu.so'... Libomptarget --> Unable to load library 'libomptarget.rtl.amdgpu.so': libomptarget.rtl.amdgpu.so: cannot open shared object file: No such file or directory! Libomptarget --> RTLs loaded! Libomptarget --> Image 0x0000000000400a30 is NOT compatible with RTL libomptarget.rtl.x86_64.so! Libomptarget --> Image 0x0000000000400a30 is compatible with RTL libomptarget.rtl.cuda.so! Libomptarget --> RTL 0x00000000008334c0 has index 0! Libomptarget --> Registering image 0x0000000000400a30 with RTL libomptarget.rtl.cuda.so! Libomptarget --> Done registering entries! Libomptarget --> Call to omp_get_num_devices returning 1 Libomptarget --> Default TARGET OFFLOAD policy is now mandatory (devices were found) Libomptarget --> Entering target region with entry point 0x00000000004009e0 and device Id -1 Libomptarget --> Checking whether device 0 is ready. Libomptarget --> Is the device 0 (local ID 0) initialized? 0 Target CUDA RTL --> Init requires flags to 1 Target CUDA RTL --> Getting device 0 Target CUDA RTL --> The primary context is inactive, set its flags to CU_CTX_SCHED_BLOCKING_SYNC Target CUDA RTL --> Max CUDA blocks per grid 2147483647 exceeds the hard team limit 65536, capping at the hard limit Target CUDA RTL --> Using 1024 CUDA threads per block Target CUDA RTL --> Using warp size 32 Target CUDA RTL --> Device supports up to 65536 CUDA blocks and 1024 threads with a warp size of 32 Target CUDA RTL --> Default number of teams set according to library's default 128 Target CUDA RTL --> Default number of threads set according to library's default 128 Libomptarget --> Device 0 is ready to use. Target CUDA RTL --> Load data from image 0x0000000000400a30 Target CUDA RTL --> CUDA module successfully loaded! Target CUDA RTL --> Entry point 0x0000000000000000 maps to __omp_offloading_fd02_267be70_main_l10 (0x00000000011d0ef0) Target CUDA RTL --> Sending global device environment data 4 bytes Libomptarget --> Entry 0: Base=0x00007ffc7e77c2a8, Begin=0x00007ffc7e77c370, Size=8, Type=0x20 Libomptarget --> Entry 1: Base=0x00007ffc7e77c2a8, Begin=0x00007ffc7e77c2a8, Size=208, Type=0x1000000000203 Libomptarget --> Looking up mapping(HstPtrBegin=0x00007ffc7e77c370, Size=8)... Libomptarget --> MemoryManagerTy::allocate: size 8 with host pointer 0x00007ffc7e77c370. Libomptarget --> findBucket: Size 8 is floored to 8. Libomptarget --> Cannot find a node in the FreeLists. Allocate on device. Libomptarget --> Node address 0x00000000011b8ba8, target pointer 0x00007fa792400000, size 8 Libomptarget --> Creating new map entry: HstBase=0x00007ffc7e77c2a8, HstBegin=0x00007ffc7e77c370, HstEnd=0x00007ffc7e77c378, TgtBegin=0x00007fa792400000 Libomptarget --> There are 8 bytes allocated at target address 0x00007fa792400000 - is new Libomptarget --> Looking up mapping(HstPtrBegin=0x00007ffc7e77c2a8, Size=208)... Libomptarget --> WARNING: Pointer is not mapped but section extends into already mapped data Libomptarget --> Mapping exists (implicit) with HstPtrBegin=0x00007ffc7e77c2a8, TgtPtrBegin=0x00007fa7923fff38, Size=208, RefCount=1 Libomptarget --> There are 208 bytes allocated at target address 0x00007fa7923fff38 - is not new Libomptarget --> DeviceTy::getMapEntry: requested entry found Libomptarget --> Moving 208 bytes (hst:0x00007ffc7e77c2a8) -> (tgt:0x00007fa7923fff38) Target CUDA RTL --> Error when copying data from host to device. Pointers: host = 0x00007ffc7e77c2a8, device = 0x00007fa7923fff38, size = 208 Target CUDA RTL --> CUDA error is: invalid argument Libomptarget --> Copying data to device failed. Libomptarget --> Call to targetDataBegin failed, abort target. Libomptarget --> Failed to process data before launching the kernel. Libomptarget error: run with env LIBOMPTARGET_INFO>1 to dump host-targetpointer maps Libomptarget fatal error 1: failure of target construct while offloading is mandatory Aborted (core dumped) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D91370/new/ https://reviews.llvm.org/D91370 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
