Server processors and LabVIEW Real-Time RT

Server processors and LabVIEW Real-Time RT

Post by Jason » Wed, 10 May 2006 02:10:12

Should I expect any compatibility issues when trying to run a LabView Real-time application on a Xeon or Opteron based system?
I know that Ardence's ETS and RTX real-time environments support them, but I've seen no information on whether LabVIEW real-time does.
Are there any future plans for Labview to support 64-bit architure?

1. Real-time rw-locks ( [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-15)

2. Real-time rw-locks ( [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-15)

n Mon, 2004-12-27 at 15:35 +0100, Esben Nielsen wrote:

I think they are on vacation :-)

Why just limit to the number of CPUs, but make a configurable limit. I
would say the default may be 2*CPUs. Reason being is that once you
limit the number of readers, you just bound the down_write. Even if
number of readers allowed is 100, the down_write is now bound to
O(ceil(n/#cpus)) as you said, but now n is known. Make a
CONFIG_ALLOWED_READERS or something to that affect, and it would be easy
to see what is a good optimal configuration (assuming you have the
proper tests).

I have two SMP machines that I can test on, unfortunately, they both
have NVIDIA cards, so I cant use them with X, unless I go back to the
default driver. Which I would do, but I really like the 3d graphics ;-)

-- Steve

Steven Rostedt
Senior Engineer
Kihon Technologies

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3. Real-time rw-locks ( [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-15)

4. LabVIEW 7.0 utilize the real-time functions in Window 2000 Real-time.

5. [patch] Real-Time Preemption, -RT-2.6.9-mm1-V0.5.2

6. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-4

7. [patch] Real-Time Preemption, -RT-2.6.11-rc2-V0.7.36-04

8. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-11

9. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.32-12

10. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.29-0

11. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-1

12. [patch] Real-Time Preemption, -RT-2.6.9-mm1-U10.3

13. Save all control values for a Real-Time (RT) target.

14. [patch] Real-Time Preemption, -RT-2.6.12-rc4-V0.7.47-00

15. [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm1-V0.7.27-10