Old Kernel Fix

Old kernels would produce HW. Also, corrected an hamsi problem for
people who didn't use hamsi-expand-big 1.

algorithm.c

@@ -94,8 +94,8 @@ static void append_scrypt_compiler_options(struct _build_kernel_data *data, stru
 static void append_hamsi_compiler_options(struct _build_kernel_data *data, struct cgpu_info *cgpu, struct _algorithm_t *algorithm)
 {
   char buf[255];
-  sprintf(buf, " -D SPH_HAMSI_EXPAND_BIG=%d%s ",
+  sprintf(buf, " -D SPH_HAMSI_EXPAND_BIG=%d -D SPH_HAMSI_SHORT=%d ",
-          opt_hamsi_expand_big, ((opt_hamsi_short)?" -D SPH_HAMSI_SHORT=1 ":""));
+          opt_hamsi_expand_big, ((opt_hamsi_short)?1:0));
   strcat(data->compiler_options, buf);
 
   sprintf(buf, "big%u%s", (unsigned int)opt_hamsi_expand_big, ((opt_hamsi_short)?"hs":""));

kernel/bitblock.cl

@@ -78,10 +78,7 @@ typedef int sph_s32;
 #define SPH_CUBEHASH_UNROLL 0
 #define SPH_KECCAK_UNROLL   1
 #ifndef SPH_HAMSI_EXPAND_BIG
-#define SPH_HAMSI_EXPAND_BIG 1
+  #define SPH_HAMSI_EXPAND_BIG 1
-#endif
-#ifndef SPH_HAMSI_SHORT
-  #define SPH_HAMSI_SHORT 1
 #endif
 
 #include "blake.cl"
@@ -1108,15 +1105,20 @@ __kernel void search11(__global hash_t* hashes)
 {
   uint gid = get_global_id(0);
   __global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
-  __local sph_u32 T512_L[1024];
-  __constant const sph_u32 *T512_C = &T512[0][0];
-  
-  int init = get_local_id(0);
-  int step = get_local_size(0);
-  for (int i = init; i < 1024; i += step)
-    T512_L[i] = T512_C[i];
 
-  barrier(CLK_LOCAL_MEM_FENCE);
+  #ifdef INPUT_BIG_LOCAL
+    __local sph_u32 T512_L[1024];
+    __constant const sph_u32 *T512_C = &T512[0][0];
+    
+    int init = get_local_id(0);
+    int step = get_local_size(0);
+    for (int i = init; i < 1024; i += step)
+      T512_L[i] = T512_C[i];
+
+    barrier(CLK_LOCAL_MEM_FENCE);
+  #else
+    #define INPUT_BIG_LOCAL INPUT_BIG
+  #endif
 
   sph_u32 c0 = HAMSI_IV512[0], c1 = HAMSI_IV512[1], c2 = HAMSI_IV512[2], c3 = HAMSI_IV512[3];
   sph_u32 c4 = HAMSI_IV512[4], c5 = HAMSI_IV512[5], c6 = HAMSI_IV512[6], c7 = HAMSI_IV512[7];
@@ -1128,10 +1130,11 @@ __kernel void search11(__global hash_t* hashes)
 
   #define buf(u) hash->h1[i + u]
   
-  for(int i = 0; i < 64; i += 8) {
+  for(int i = 0; i < 64; i += 8) 
-      INPUT_BIG_LOCAL;
+  {
-      P_BIG;
+    INPUT_BIG_LOCAL;
-      T_BIG;
+    P_BIG;
+    T_BIG;
   }
   
   #undef buf

kernel/hamsi.cl

@@ -105,7 +105,7 @@
 
 //temp fix for shortened implementation of X15
 #ifdef SPH_HAMSI_SHORT
-  #if SPH_HAMSI_EXPAND_BIG == 1
+  #if SPH_HAMSI_SHORT == 1 && SPH_HAMSI_EXPAND_BIG == 1
     #include "hamsi_helper_big.cl"
   #else
     #include "hamsi_helper.cl"

kernel/marucoin-mod.cl

@@ -78,9 +78,6 @@ typedef long sph_s64;
 #if !defined SPH_HAMSI_EXPAND_BIG
   #define SPH_HAMSI_EXPAND_BIG 1
 #endif
-#ifndef SPH_HAMSI_SHORT
-  #define SPH_HAMSI_SHORT 1
-#endif
 
 #include "blake.cl"
 #include "bmw.cl"
@@ -1093,16 +1090,21 @@ __kernel void search11(__global hash_t* hashes)
 {
   uint gid = get_global_id(0);
   __global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
-  __local sph_u32 T512_L[1024];
-  __constant const sph_u32 *T512_C = &T512[0][0];
   
-  int init = get_local_id(0);
+  #ifdef INPUT_BIG_LOCAL
-  int step = get_local_size(0);
+    __local sph_u32 T512_L[1024];
-  for (int i = init; i < 1024; i += step)
+    __constant const sph_u32 *T512_C = &T512[0][0];
-    T512_L[i] = T512_C[i];
+    
-
+    int init = get_local_id(0);
-  barrier(CLK_LOCAL_MEM_FENCE);
+    int step = get_local_size(0);
+    for (int i = init; i < 1024; i += step)
+      T512_L[i] = T512_C[i];
 
+    barrier(CLK_LOCAL_MEM_FENCE);
+  #else
+    #define INPUT_BIG_LOCAL INPUT_BIG
+  #endif
+  
   sph_u32 c0 = HAMSI_IV512[0], c1 = HAMSI_IV512[1], c2 = HAMSI_IV512[2], c3 = HAMSI_IV512[3];
   sph_u32 c4 = HAMSI_IV512[4], c5 = HAMSI_IV512[5], c6 = HAMSI_IV512[6], c7 = HAMSI_IV512[7];
   sph_u32 c8 = HAMSI_IV512[8], c9 = HAMSI_IV512[9], cA = HAMSI_IV512[10], cB = HAMSI_IV512[11];
@@ -1113,10 +1115,11 @@ __kernel void search11(__global hash_t* hashes)
 
   #define buf(u) hash->h1[i + u]
   
-  for(int i = 0; i < 64; i += 8) {
+  for(int i = 0; i < 64; i += 8) 
-      INPUT_BIG_LOCAL;
+  {
-      P_BIG;
+    INPUT_BIG_LOCAL;
-      T_BIG;
+    P_BIG;
+    T_BIG;
   }
   
   #undef buf

kernel/x14.cl

@@ -80,9 +80,6 @@ typedef int sph_s32;
 #ifndef SPH_HAMSI_EXPAND_BIG
   #define SPH_HAMSI_EXPAND_BIG 1
 #endif
-#ifndef SPH_HAMSI_SHORT
-  #define SPH_HAMSI_SHORT 1
-#endif
 
 #include "blake.cl"
 #include "bmw.cl"
@@ -1107,16 +1104,21 @@ __kernel void search11(__global hash_t* hashes)
 {
   uint gid = get_global_id(0);
   __global hash_t *hash = &(hashes[gid-get_global_offset(0)]);
-  __local sph_u32 T512_L[1024];
+
-  __constant const sph_u32 *T512_C = &T512[0][0];
+  #ifdef INPUT_BIG_LOCAL
+    __local sph_u32 T512_L[1024];
+    __constant const sph_u32 *T512_C = &T512[0][0];
+    
+    int init = get_local_id(0);
+    int step = get_local_size(0);
+    for (int i = init; i < 1024; i += step)
+      T512_L[i] = T512_C[i];
+
+    barrier(CLK_LOCAL_MEM_FENCE);
+  #else
+    #define INPUT_BIG_LOCAL INPUT_BIG
+  #endif
   
-  int init = get_local_id(0);
-  int step = get_local_size(0);
-  for (int i = init; i < 1024; i += step)
-    T512_L[i] = T512_C[i];
-
-  barrier(CLK_LOCAL_MEM_FENCE);
-
   sph_u32 c0 = HAMSI_IV512[0], c1 = HAMSI_IV512[1], c2 = HAMSI_IV512[2], c3 = HAMSI_IV512[3];
   sph_u32 c4 = HAMSI_IV512[4], c5 = HAMSI_IV512[5], c6 = HAMSI_IV512[6], c7 = HAMSI_IV512[7];
   sph_u32 c8 = HAMSI_IV512[8], c9 = HAMSI_IV512[9], cA = HAMSI_IV512[10], cB = HAMSI_IV512[11];
@@ -1127,10 +1129,11 @@ __kernel void search11(__global hash_t* hashes)
 
   #define buf(u) hash->h1[i + u]
   
-  for(int i = 0; i < 64; i += 8) {
+  for(int i = 0; i < 64; i += 8) 
-      INPUT_BIG_LOCAL;
+  {
-      P_BIG;
+    INPUT_BIG_LOCAL;
-      T_BIG;
+    P_BIG;
+    T_BIG;
   }
   
   #undef buf