[Numpy-discussion] numpy/Windows shared arrays between processes?

Ray S subscriber100@rjs....
Mon Oct 8 14:15:52 CDT 2007


Is anyone sharing arrays between processes on Windows?
I tried compiling the posh sources (once, so far) with the new MS 
toolkit and failed...
What other solutions are in use?

Have a second process create an array view from an address would 
suffice for this particular purpose. I could pass the address as a 
parameter of the second process's argv.

I've also tried things like
pb=pythonapi.PyBuffer_FromReadWriteMemory(9508824, 9*sizeof(c_int))
N.frombuffer(pb, N.int32)
which fails since pb is and int. What are my options?

Ray Schumacher



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