Przemyslaw Skibinski

Decompression error

2

I've added xpack to lzbench v1.2: https://github.com/inikep/lzbench/commits/v1.2 When I'm doing tests with the following file: https://docs.google.com/uc?id=0BwX7dtyRLxThRzBwT0xkUy1TMFE&export=download I have decompression error: ``` Compressor name Compress. Decompress. Compr. size Ratio Filename memcpy...

encoding crash

6

I've included the newest commit of libzling (ee058fad67d83550f268bfc50ee7824edc74fda2) to lzbench and now I have crash during encoding at level 2 with my "win81" file (https://docs.google.com/uc?id=0BwX7d...xport=download). If you are not able...

I created 16 tables with 1024 rows each. I added `print(string.format("tid=%d tnum=%d id=%d", sysbench.tid, tnum, id))` in `oltp_delete.lua` to check how random numbers are generated. Then I run `sysbench oltp_delete.lua...

bad detection of SSE2

2

Prefeching is not working with gcc 4.8.4 (without -msse2): https://travis-ci.org/inikep/lzbench/jobs/167837663 To properly check if `` is available in gcc you should use: ``` #ifdef __SSE2__ #include /* requires SSE2 */...

SEGFAULT

6

The current version of CSC crashes with gcc and Visual C++ when there is many repeated compression calls:  If you have problems with generating this issue use `lzbench -ecsc...