Matlab is stalling after every command

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Conor
Conor am 27 Nov. 2013
Kommentiert: Alec am 1 Apr. 2014
I am processing relatively large data sets ~1000x200000 int16 with Matlab 2012b (64bit). I have more than enough RAM; there are 20Gb free. Every time I type a command, no matter how simple, matlab drives up the CPU usage to >100% (multicore) and stalls for about 10 seconds. This is extremely frustrating and time consuming. I have tried multiple restarts but to no avail. Any help is much appreciated.
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Walter Roberson
Walter Roberson am 27 Nov. 2013
Do you have the Variable Editor window displayed? If so try turning it off.
Alec
Alec am 1 Apr. 2014
Could it be that your current directory has many (>30000) files? I ran into this issue when generating lots of data files. Clearing/moving these files out of the working path fixed my issue.

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