| Originally posted by: MicahVillmow vsfan, It is an environment variable, it can be set on windows with 'set GPU_DUMP_DEVICE_KERNEL=1' and linux with 'export GPU_DUMP_DEVICE_KERNEL=1'. As a correct, it is GPU_DUMP_DEVICE_KERNEL, not GPU_DUMP_DEVICE_KERNELS as I mentioned above. |
I am running on Linux, which is Ubuntu 8.04 LTS 32bit version. And after exporting the environment variable, I found nothing changed when executing the code.
The attachment is an overview of my kernel code, hopefully that could be helpful in determining what happened...
Thanks!
Yours,
Yang
#pragma OPENCL EXTENSION cl_khr_byte_addressable_store : enable typedef struct { int nposi, nposj; int nmaxpos; float fmaxscore; int noutputlen; } MAX_INFO; __kernel void char2index2(char inch, __local short *result) { if(inch >= 65 && inch <= 73) //'A' --> 'I' { *result = inch - 65; } ... ... else { *result = -1; } return; } __kernel void MatchString(__global char *str_npathflagp, __global char *str_nExtFlagp, __global float *str_fngapdistp, __global float *str_fhgapdistp, __global float *str_fvgapdistp, int nstartpos, int nposi, int nposj, int npreprewidth, int nprewidth, int nthreadnum, __global char *instr1D, __global char *instr2D, __global float * blosum62D, int ntableWidth, float open_penalty, float ext_penalty, __global MAX_INFO *strMaxInfop) { int npos, ntablepos; int npreposngap, npreposhgap, npreposvgap; int indexi, indexj; int tid = get_global_id(0) + get_global_id(1) * get_global_size(0); int PATH_END = 0; float fdist; float fdistngap, fdisthgap, fdistvgap; float ext_dist; ... ... }
