Talk:Frequently Asked Questions

From gem5
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I am having a problem. I am simulating multi-core processors and getting two errors. The first error tells me to increase the MAX_STREAMS in the exolex.l file and the other is that there is a problem with the ifq_size. The first error says "fatal: out of lex buffer streams, increase MAX_STREAMS @ cycle 0 [yy_setstream:/z/stever/bk/m5/eio/exolex.l, line 201]" This line in the code is blank. I have tryed increasing it by multiples of 2, 2 4 8 16 32 64 ... I have increased to over 68 billion with no change in the error. The second problem says "panic: fetch list is screwed up! @ cycle 0 [change_thread_state:m5/encumbered/cpu/full/, line 550] This too, I have increased with no change in the error. Please let me know if you have any ideas of how to fix this problem.