Hello, I have a win32 console program running on wine-1.1.7-1.12 (openSuSE 11.1 rc1) using two cpus. While the results are ok the performance of this program is very poor. After some testing and comparing with windows I have found: The program writes out its results on ascii files from time to time. This writing phase obviously takes much(!) longer on wine as on windows. And during this phase my cpu load is ~100% (i.e. one cpu is idle). My program and wineserver are about ~50% each. So it is clear, where it looses its performance. Running with WINEDEBUG=+warn, all a lot of KERNEL32.WaitForSingleObject, KERNEL32.InterlockedExchange and KERNEL32.ReleaseMutex messages show up (see logfile attached). What is going on here? Markus -- Sensationsangebot verlängert: GMX FreeDSL - Telefonanschluss + DSL für nur 16,37 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K1308T4569a -------------- next part -------------- A non-text attachment was scrubbed... Name: Logfile.gz Type: application/x-gzip Size: 1306 bytes Desc: not available Url : http://www.winehq.org/pipermail/wine-users/attachments/20081205/d8279432/attachment.bin