GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-23 04:54:26 +00:00
Code Issues Releases Wiki Activity

Use the poclbm kernel on SDK2.6 with bitalign devices only if there is no binary available.

Browse Source
This commit is contained in:
Con Kolivas 2012-02-13 09:59:29 +11:00
parent 2c33f12255
commit 3057b701e7
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
ocl.c
View File

@ -481,6 +481,31 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
/////////////////////////////////////////////////////////////////
build:
/* If no binary is available, and we have a card that suffers with phatk
* on SDK2.6, use the poclbm kernel instead if one has not been
* selected. */
if (chosen_kernel == KL_NONE && !strstr(name, "Tahiti") && clState->hasBitAlign &&
(strstr(vbuff, "844.4") /* Linux 64 bit ATI 2.6 SDK */ ||
strstr(vbuff, "851.4") /* Windows 64 bit "" */ ||
strstr(vbuff, "831.4") /* Windows & Linux 32 bit "" */ )) {
applog(LOG_WARNING, "SDK 2.6 detected, using poclbm kernel");
clState->chosen_kernel = KL_POCLBM;
strcpy(filename, POCLBM_KERNNAME".cl");
strcpy(binaryfilename, POCLBM_KERNNAME);
strcat(binaryfilename, name);
strcat(binaryfilename, "bitalign");
strcat(binaryfilename, "v");
sprintf(numbuf, "%d", clState->preferred_vwidth);
strcat(binaryfilename, numbuf);
strcat(binaryfilename, "w");
sprintf(numbuf, "%d", (int)clState->work_size);
strcat(binaryfilename, numbuf);
strcat(binaryfilename, "long");
sprintf(numbuf, "%d", (int)sizeof(long));
strcat(binaryfilename, numbuf);
strcat(binaryfilename, ".bin");
}
clState->program = clCreateProgramWithSource(clState->context, 1, (const char **)&source, sourceSize, &status);
if (status != CL_SUCCESS) {
applog(LOG_ERR, "Error: Loading Binary into cl_program (clCreateProgramWithSource)");