GOSTSec/sgminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/sgminer synced 2025-01-11 07:17:58 +00:00
Code Issues Releases Wiki Activity

Use cgminer specific output array entries in scrypt kernel.

Browse Source
This commit is contained in:
Con Kolivas 2012-07-13 19:18:11 +10:00
parent dd740caa98
commit 2ed4072b5e
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
scrypt120713.cl
View File

@ -685,12 +685,16 @@ void scrypt_core(uint4 X[8], __global uint4*restrict lookup)
unshittify(X);
}
#define FOUND (0x80)
#define NFLAG (0x7F)
__attribute__((reqd_work_group_size(WORKSIZE, 1, 1)))
__kernel void search(__global uint4*restrict input, __global uint*restrict output, __global uint4*restrict padcache, uint4 pad0, uint4 pad1)
{
uint gid = get_global_id(0);
uint4 X[8];
uint4 tstate0, tstate1, ostate0, ostate1, tmp0, tmp1;
uint4 data = (uint4)(input[4].x,input[4].y,input[4].z,get_global_id(0));
uint4 data = (uint4)(input[4].x,input[4].y,input[4].z,gid);
SHA256(&pad0,&pad1, data, (uint4)(0x80000000U,0,0,0), (uint4)(0,0,0,0), (uint4)(0,0,0,0x280));
SHA256_fresh(&ostate0,&ostate1, pad0^0x5C5C5C5CU, pad1^0x5C5C5C5CU, 0x5C5C5C5CU, 0x5C5C5C5CU);
@ -718,7 +722,7 @@ __kernel void search(__global uint4*restrict input, __global uint*restrict outpu
SHA256(&ostate0,&ostate1, tmp0, tmp1, (uint4)(0x80000000U, 0U, 0U, 0U), (uint4)(0U, 0U, 0U, 0x300U));
if ((ostate1.w&0xFFFF) == 0)
output[get_global_id(0)&255] = get_global_id(0);
output[FOUND] = output[NFLAG & gid] = gid;
}
/*-