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Altera_Forum
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12 years ago

Internal Error: Sub-system: VPR20KMAIN

Internal Error: Sub-system: VPR20KMAIN, File: /quartus/fitter/vpr20k/vpr_common/superblock_manager.c, Line: 410 Internal Error Processors in use: 2 Stack Trace: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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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

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YES!!!!!!

I wasn't thinking with this problem.thank u.I'll try this.