On Tue, May 15, 2012 at 10:52 AM, Matt Anderson <[email protected]> wrote:

> I think this is what you want...after come cleanup.  Test it on a 32 bit
> http://msdn.microsoft.com/en-us/library/windows/desktop/aa366770(v=vs.85).aspx
>
> I can put it in my clone if that's better
>
> def windows_memory_usage():
>     """Return physical memory usage (float)
>     Works on Windows platforms only"""
>     from ctypes import windll
>     from ctypes.wintypes import byref, Structure, DWORD, sizeof
>     import ctypes
>     class MemoryStatus(Structure):
>         _fields_ = [('dwLength', ctypes.c_uint32), ('dwMemoryLoad',
> ctypes.c_uint32),
>                     ('dwlTotalPhys', ctypes.c_uint64), ('dwlAvailPhys',
> ctypes.c_uint64),
>                     ('dwlTotalPageFile', ctypes.c_uint64),
> ('dwlAvailPageFile', ctypes.c_uint64),
>                     ('dwlTotalVirtual', ctypes.c_uint64),
> ('dwlAvailVirtual', ctypes.c_uint64),
>                     ('dwlAvailExtendedVirtual', ctypes.c_uint64),]
>     memorystatus = MemoryStatus()
>     memorystatus.dwLength = sizeof(MemoryStatus)
>     windll.kernel32.GlobalMemoryStatusEx(byref(memorystatus))
>     return float(memorystatus.dwMemoryLoad)
>
>
No need to put it in the clone. This is perfect. Thanks for coming up with
a fix! I'll do a little cleanup and submit it for pull to the main repo
later today.

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