Heap memory problem...

[shimonshami]

Hi,

I'm operating the Meminfo procedure on my program but it seems that it gives the wrong heap memory values.
It starts correctly and then it gives the wrong values after a while.
Attached my heap memory reading in different times of the GUI.
The first one is the upper left one the second one is on the right of it at the end of the upper line go to the second line.
Can you please help me with this problem and the communication problem?

P.S the RAM capacity of the PXI unit 8176 unit is 0.5 Giga (the maximum).

Regards,
Shimon.

[rolfk]

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@shimonshami wrote:

Hi,

I'm operating the Meminfo procedure on my program but it seems that it gives the wrong heap memory values.
It starts correctly and then it gives the wrong values after a while.
Attached my heap memory reading in different times of the GUI.
The first one is the upper left one the second one is on the right of it at the end of the upper line go to the second line.
Can you please help me with this problem and the communication problem?

P.S the RAM capacity of the PXI unit 8176 unit is 0.5 Giga (the maximum).

Regards,
Shimon.

---

What should be wrong with these values according to you? They look alright!

But unless you have started other processes in between those snapshots it appears that someone is eating up your memory! And this someone is quite likely a routine in you LabVIEW program that uses for instance uninitialized shift registers and adding up new data all the time to it.

You will have to tell us a lot more about your application before we can even start to guess what you think is going wrong there not to speak about where it is going wrong.

Rolf Kalbermatter