Changeset: 7bc85d6c7d34 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=7bc85d6c7d34
Modified Files:
monetdb5/extras/crackers/crackers_core_unordered.mx
Branch: holindex
Log Message:
crackers_core_unordered.mx: slightly revised comments ("labels")
diffs (107 lines):
diff --git a/monetdb5/extras/crackers/crackers_core_unordered.mx
b/monetdb5/extras/crackers/crackers_core_unordered.mx
--- a/monetdb5/extras/crackers/crackers_core_unordered.mx
+++ b/monetdb5/extras/crackers/crackers_core_unordered.mx
@@ -325,7 +325,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
if (m && pp + 1 < qq) {
/* crack disjoint left- & right-half of piece / slice */
while (p <= pp && q >= qq) {
-#if 1 /* option 1 */
+#if 1 /* option 1a */
/* skip over smaller values from beginning */
while (p <= pp && src_t[p] @7 mval)
p++;
@@ -335,7 +335,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
break; /* not really required */
}
#endif
-#if 0 /* option 2 */
+#if 0 /* option 1b */
/* skip over smaller value from beginning */
if (src_t[p] @7 mval) {
p++;
@@ -356,7 +356,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
break; /* not really required */
} else {
/* swap values */
-#if 1 /* option 1 */
+#if 1 /* option 2a */
const oid h = src_h[p];
const @1 t = src_t[p];
src_h[p] = src_h[q];
@@ -364,7 +364,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
src_h[q] = h;
src_t[q] = t;
#endif
-#if 0 /* option 2 */
+#if 0 /* option 2b */
oid h;
@1 t;
h = src_h[p];
@@ -395,13 +395,13 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
/* crack (remaining) consequtive piece / slice */
if (!(m && pp + 1 < qq) || p >= qq || q <= pp) {
while (p < q) {
-#if 1 /* option 1 */
+#if 1 /* option 3a */
/* skip over smaller values from beginning */
while (p < q && src_t[p] @7 mval) {
p++;
}
#endif
-#if 0 /* option 2 */
+#if 0 /* option 3b */
/* skip over smaller value from beginning */
if (src_t[p] @7 mval) {
p++;
@@ -415,7 +415,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
if (p < q)
{
/* swap values */
-#if 1 /* option 1 */
+#if 1 /* option 4a */
const oid h = src_h[p];
const @1 t = src_t[p];
src_h[p] = src_h[q];
@@ -423,7 +423,7 @@ CRKcrackUnorderedZero_@2_@1_STxx ( const
src_h[q] = h;
src_t[q] = t;
#endif
-#if 0 /* option 2 */
+#if 0 /* option 4b */
oid h;
@1 t;
h = src_h[p];
@@ -728,13 +728,13 @@ CRKcrackUnorderedZero_@2_@1_MT ( const B
i = 0;
j = alt * nthreads - alt;
while (i < j) {
-#if 1 /* option 1 */
+#if 1 /* option 5a */
/* skip over entirely smaller slices from beginning */
while (i < j && c_Thread_arg[i].pos_r > c_Thread_arg[i].last) {
i++;
}
#endif
-#if 0 /* option 2 */
+#if 0 /* option 5b */
/* skip over entirely smaller slice from beginning */
if (c_Thread_arg[i].pos_r > c_Thread_arg[i].last) {
i++;
@@ -759,7 +759,7 @@ CRKcrackUnorderedZero_@2_@1_MT ( const B
assert(si <= mm);
assert(sj <= mm);
-#if 1 /* option 1 */
+#if 0 /* option 6a */
memcpy(tmp_h, &src_h[pi], sh);
memcpy(tmp_t, &src_t[pi], st);
memcpy(&src_h[pi], &src_h[pj], sh);
@@ -767,7 +767,7 @@ CRKcrackUnorderedZero_@2_@1_MT ( const B
memcpy(&src_h[pj], tmp_h, sh);
memcpy(&src_t[pj], tmp_t, st);
#endif
-#if 0 /* option 2 */
+#if 1 /* option 6b */
memcpy(tmp_h, &src_h[pi], sh);
memcpy(&src_h[pi], &src_h[pj], sh);
memcpy(&src_h[pj], tmp_h, sh);
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