search for: hash_multimap

...tes and creating the algorithms so that operate on any stream, array, etc. through iterators. All seems well except that I am getting a lot of false hits with the weak checksum. When generating checksums of blocksize 1024 on the RedHat 7.1 ISO I generate about 760 000 checksums which go into a hash_multimap. When running the rolling checksums on the RedHat 7.2 ISO (against the checksums in the hash_map) I am getting almost 95% false hits. (ie the weak-checksums match, but when comparing the offsets the comparison fails). Is this expected? Is there a stronger rolling checksum I could implement? It...