search for: emualt

Currently wine is able to run the windows program JoytoKey decently. One of the most important features of JoytoKey (emualtion of the mouse using a joystick), works within the Linux desktop, but not inside applications which take control of the mouse (mainly games). I was wondering if it would be possible for Wine to allow JoyToKey to control such applications using Joytokey's mouse emulation. I know there are oth...

...y tips? I really don't want to go the Windows route -- but I don't want to babysit the stuff either. LiveIce seems like an okay application -- except stability. Is there anything else to feed live audio outside of LiveIce? We have tried LiveIce on Linux, on FreeBSD, on FreeBSD with Linux emualtion. Then we were getting soundcard problems. Recently I tried LiveIce on the following: FreeBSD 4.5, 64MB x 3 One system has OPL3Sax One system has ADsomething generic card One system has Ensoniq The AD something is kind of nasty, if you bail out of liveice twice -- it will no longer ta...

...Currently, we allow read-only access to guest pagetables. This requires us to emulate the dirty and accessed bits of the guest pagetables, in turn requiring us to take page faults. But how many of these dirty/accessed bits are actually read? It may be more efficient, in certain circumstances, to emualte reads to guest page tables as well as writes, taking the dirty and accessed bits from the shadow pagetables. * Teardown heuristics. If we can determine when a guest is destroying a process, we can unshadow the whole address space at once. Failure to detect when a process is being torn down will...

From: Zhang Xiantao <xiantao.zhang@intel.com> With virtual EPT support, L1 hyerpvisor can use EPT hardware for L2 guest''s memory virtualization. In this way, L2 guest''s performance can be improved sharply. According to our testing, some benchmarks can show > 5x performance gain. Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Zhang Xiantao (11):