Backport to opencl 1.2

1 files changed, 12 insertions, 11 deletions

diff --git a/src/solvers/check.cl b/src/solvers/check.cl
index 2ef6406..7ff39df 100644
--- a/src/solvers/check.cl
+++ b/src/solvers/check.cl
@@ -1,22 +1,23 @@
-typedef  ulong u64
-typedef  uint u32
+//#pragma OPENCL EXTENSION cl_intel_printf : enable
+typedef ulong u64;
+typedef uint u32;
 
-#pragma OPENCL EXTENSION cl_intel_printf : enable
 __kernel void check(__global u64* permutations, __global u64* results, 
-    u64* instructions, __local u64* i_buffer, u32 n, u32 w, u64 offset) {
+    __local u64* instructions, __local u64* i_buffer, u32 n, u32 w, u64 offset) {
     int gid = get_global_id(0);
     int wid = get_local_id(0);
     int gsize = get_global_size(0);
     int wsize = get_local_size(0);
-    int wesize = get_enqueued_local_size(0);
+    //int wesize = get_enqueued_local_size(0);
 
 
-    int times = wsize / wesize;
-    times += !(wsize % wesize); 
-    for (int i = 0; i < times; i++) {
-        i_buffer[wid + i] = instructions[wid + i]
-    }
-    work_group_barrier(mem_fence::local);
+    //int times = wsize / wesize;
+    //times += !(wsize % wesize); 
+    //for (int i = 0; i < times; i++) {
+    int i = 0;
+    i_buffer[wid + i] = instructions[wid + i];
+    //}
+    barrier(CLK_LOCAL_MEM_FENCE);
 
     u64 result = 0;
     unsigned long own =  permutations[gid + offset];