What does not
What was not tested
Upgrading 32-bit to 64-bit simply installs both versions. I don't know if this happens in Windows too. Tested running X over SSH. No overrides. BOINC 7.0.64 & 7.4.36 SETI@home v7 7.00 windows_intelx86 Gravitational Wave search S6Bucket Follow-up #1 (einstein_S6BucketFU1UB_1.06_windows_intelx86__SSE2.exe)
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Ubuntu 14.10 "Utopic" amd64 (+ variants like Kubuntu)||Jan 02 2015||1.7.33||Yes||Yes||Silver||Ken Sharp|
|Show||Ubuntu 12.04 "Precise" amd64 (+ variants like Kubuntu)||Dec 27 2013||1.7.6||Yes||Yes||Silver||Ken Sharp|
|Bug #||Description||Status||Resolution||Other apps affected|
|26549||Add support for setting processor priority (niceness)||NEW||View|
|32334||Microsoft SQL Server Management Studio Express 2005: Connection window is too narrow||NEW||View|
|35250||BOINC service install fails (user accounts created by NetUserAdd need to be persistent across sessions)||NEW||View|
|37833||BOINC uninstaller claims to be upgrading||NEW||View|
|43694||Huge lag in BOINC Manager caused by wine-gecko||UNCONFIRMED||View|
BOINC is available for a wide array of platforms, and a lot of platforms are supported by the projects. You are probably better off asking a project to support your platform than using Wine to translate Windows calls.
It should be possible to use a native BOINC and run a Windows executable with Wine if absolutely necessary.
Test results for BOINC are still welcome as they help developers with Wine.