0 primespersec performance fix candidate

Some of you experienced extreme low performance on relatively powerful machines / VMs, particularly server with high number of threads. A temporary fix has been pushed to github for public testing.

https://bitcointalk.org/index.php?topic=253662.0

Thanks for that, will test tomorrow and post results here :slight_smile:

http://www.ppcointalk.org/index.php?topic=341

One more question: How can I combile without the need of installing the libs on all machines?

once you have compiled it once on one machine just use the compiled executable on each machine, otherwise ever machine will need the dependencies to build the code from source each time

That doesn´t work for me;

./primecoind: error while loading shared libraries: libboost_system.so.1.49.0: cannot open ahared object file: No such file or directory

Looks like an official windows build with the latest updates is on source forge:

http://sourceforge.net/projects/primecoin/files/0.1.1/primecoin-0.1.1-win32-setup.exe

With this binary I am getting about 5-6x the pps on my windows i5 and core 2s. About the same performance on the i5 as Zalfrin’s build from bitcointalk.org, his would crash on the core 2s.