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Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/vpr_common/superblock_manager.c, Line: 410
Internal Error
Processors in use: 2
Stack Trace:
End-trace
Quartus II 32-bit Version 13.1.0 Build 162 10/23/2013 SJ Full Version
how to solve it?
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You may be out of memory - I see you're running the 32-bit version, which usually tops out at about 2GB of usable RAM. What kind of device are you trying to compile?
The device release notes from this page show the amount of recommended RAM:
http://www.altera.com/support/kdb/solutions/rd10202009_168.html
Honored Contributor
