You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
If there is a mismatch between wavebndtype and wavebndfile, e.g.
wavebndtype=2 when a non-reuse jonswap file is specified for wavebndfile
XBeach format jonswap file.
In the first case we see something like this (via cuda-gdb):
Initial timestep: dt=5.587320
prepare output...done
Starting Computation
CUDA Exception: Warp Illegal Address
Thread 1 "XBGPU" received signal CUDA_EXCEPTION_14, Warp Illegal Address.
[Switching focus to CUDA kernel 0, grid 21, block (1,14,0), thread (0,14,0), device 0, sm 1, warp 7, lane 0]
0x0000000000bf9918 in thetaadvecuw2ho<<<(17,39,1),(16,16,1)>>> (nx=272, ny=612, ntheta=0,
dtheta=0.162210897, dx=10, dt=6.14334488, wci=0, ee=0x0, ctheta=0x0, thetaadvec=0x0)
at /scratch1/ben29w/working_copy/XBeach/xbeach_gpu/Wave_kernel.cu:1454
1454 thetaadvec[i + 0 * nx*ny] = 0.0f;
(cuda-gdb) bt
#0 0x0000000000bf9918 in thetaadvecuw2ho<<<(17,39,1),(16,16,1)>>> (nx=272, ny=612, ntheta=0,
dtheta=0.162210897, dx=10, dt=6.14334488, wci=0, ee=0x0, ctheta=0x0, thetaadvec=0x0)
at /scratch1/ben29w/working_copy/XBeach/xbeach_gpu/Wave_kernel.cu:1454
In the second case we see this kind of failure:
Generating initial wave bnd data
Generating JONSWAP spectrum: Hs=9.294000, Tp=281.531000, Dp=4.654793, gam=3600.000000, s=24.000000
Generating Boundary condition: Energy from wave group and Long bound waves.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Thread 1 "XBGPU" received signal SIGABRT, Aborted.
0x0000155553bcdcbb in raise () from /lib64/libc.so.6
(cuda-gdb) bt
...
#9 0x0000000000472489 in std::valarray<std::complex<double> >::valarray (this=0x7ffffffeee00,
__n=18446744072635809791) at /usr/include/c++/7/valarray:615
#10 0x000000000046cff6 in GenWGnLBW (Param=..., nf=59, ndir=90, HRfreq=0x61d2a0, HRdir=0x674da0,
HRSpec=0x6ddaf0, Trep=@0x61ade8: 279.955322, qfile=@0x61ae28: 0x155512fb8010,
Stfile=@0x61ae10: 0x1555172fa010) at makjonswap.cpp:620
#11 0x0000000000408a0e in waveinitGPU (Param=..., wavebnd=...) at Wavestep.cu:153
#12 0x000000000041e204 in main (argc=1, argv=0x7fffffff9588) at Wave_gpu.cu:2303
Either the C++ code could do some sanity checks on the input file or the conversion script could do so in the case of XB to XBG parameter file conversion.
The text was updated successfully, but these errors were encountered:
If there is a mismatch between
wavebndtype
andwavebndfile
, e.g.wavebndtype=2
when a non-reuse jonswap file is specified forwavebndfile
In the first case we see something like this (via
cuda-gdb
):In the second case we see this kind of failure:
Either the C++ code could do some sanity checks on the input file or the conversion script could do so in the case of XB to XBG parameter file conversion.
The text was updated successfully, but these errors were encountered: