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| author | Sebastiano Tronto <sebastiano@tronto.net> | 2026-01-12 18:09:43 +0100 |
|---|---|---|
| committer | Sebastiano Tronto <sebastiano@tronto.net> | 2026-01-12 18:09:43 +0100 |
| commit | 9a013b7c68f94e6be0fe8748c9012a441fe0273f (patch) | |
| tree | d6bb6de992eace566d033d0824c03da89cf7b9cb /src/utils/utils.h | |
| parent | 83f6533c384a617181e818d1941b08e40aa40b7d (diff) | |
| download | nissy-core-9a013b7c68f94e6be0fe8748c9012a441fe0273f.tar.gz nissy-core-9a013b7c68f94e6be0fe8748c9012a441fe0273f.zip | |
Improve performance of H48 solver with prefetching
With this commit we re-structure how the node expansion in the
H48 solution search works to allow prefetching of pruning values,
showing performance improvements in the range of 30-45% on x86,
depending on table size and solution length.
A small bug fix related to appending solutions is included in this commit.
Diffstat (limited to '')
| -rw-r--r-- | src/utils/utils.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/utils/utils.h b/src/utils/utils.h index 383781a..e322f20 100644 --- a/src/utils/utils.h +++ b/src/utils/utils.h | |||
| @@ -4,3 +4,4 @@ | |||
| 4 | #include "math.h" | 4 | #include "math.h" |
| 5 | #include "sleep.h" | 5 | #include "sleep.h" |
| 6 | #include "wrapthread.h" | 6 | #include "wrapthread.h" |
| 7 | #include "prefetch.h" | ||