Matlab:
- Type: matlab -nosplash -nodesktop
- At the Matlab prompt: t1 = cputime; [U,S,V] = svd(rand(3162,3162)); t=cputime-t1 (start as many as you need)
- To exercise CA:
- Type: matlab -nodesktop -nosplash -r startLCLS,aidapvcheck
- (It does an aidalist for everything epics and attempts an lcaGet one pv at a time. Try running several of these say one or two minutes apart.)
Memory:
- dd if=/dev/urandom bs=20793048 of=/scratch/memtest count=1050
- This will slowly fill up the memory: 20793048 is the amount of memory via the "free" command
lcaget:
- matlab -nodesktop -nosplash -r startLCLS,aidapvcheck
- It does an aidalist for everything epics and attempts an lcaGet one pv at a time. Try running several of these say one or two minutes apart.
OrbitDisplay:
- Run OrbitDisplay from lclshome @ 10Hz
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