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vrf white paper: "sharing Data With HP VEE"

Question asked by VRFuser on Mar 8, 2001
Hi. Does anyone one used the library written John Dumais for generating
shared memory segments for different processes? I am having problem and hope
that someon can offer me some help.

there are two application programs I written. 0ne using VEE as Data display.
one usng C++ which acquire data from  an I/o card and write the data into 4
shared memory segments. The problem here is data read by the VEE program are
all mixed-up. Data are not in their appropriate memory segment. I wrote
another program, this time using C++ and things are fine. It read the memory
segments properly.

I have no idea what is happening. Tried to debug for more than two weeks and
still can't catch the bug.


YawBang Low

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