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This queue is for tickets about the Math-MatrixReal CPAN distribution.

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The Basics
Id: 101173
Status: new
Priority: 0/
Queue: Math-MatrixReal

Owner: Nobody in particular
Requestors: SREZIC [...]

Bug Information
Severity: (no value)
Broken in:
  • 2.11
  • 2.12
  • 2.13
Fixed in: (no value)

Subject: t/bench_eigen.t may be caught in an endless loop
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Sometimes I see a busy endless loop when running t/bench_eigen.t, eventually killed by the CPU limit setup for my smoker (3600s). Here's the output of such a run, with $DEBUG=1 added to the top of the test script: Diagonalization estimation... bench1 (10x10) = 0 wallclock secs ( 0.09 usr + 0.01 sys = 0.09 CPU) @ 10.67/s (n=1) bench2 (50x50)= 1 wallclock secs ( 0.80 usr + 0.04 sys = 0.84 CPU) @ 1.19/s (n=1) t1=0.0859375 t2=0.8046875 k3=-1.34375e-05 k2=0.00099375 <hangs> This happened with Math-MatrixReal-2.11, and happens also with the new 2.12.

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