Linux下fortran程序Segmentation fault错误

mytomorrow

在Linux下运行某个程序，总是遇到Segmentation fault错误。同样程序在自己的PC windows下运行正常，查看Linux机器，内存足够。Intel 官网上给的解决方案是：http://software.intel.com/en-us/ ... segmentation-fault/

  _( p7 N5 ?8 u8 x4 W/ U* [4 `: x0 ^On Linux*, the stack space can be increased using:
ulimit -s unlimited     for bash shell, or
/ V) z! M* ^! o4 ^& g# Jlimit stacksize unlimited     for csh shell.

( h0 {) R& ^/ R- s8 R% b+ h( A, r) G
- V" }8 J- z" b# J原因是初始分配的stack空间不足，将其设置为 unlimited即可。


Linux: The size of "unlimited" varies by Linux configuration, so you may need to specify a larger, specific number to ulimit (for example, 999999999). On Linux also note that many 32bit Linux distributions ship with a pthread static library (libpthread.a) that at runtime will fix the stacksize to 2093056 bytes regardless of the ulimit setting. To avoid this problem do not link with the -static option or the -fast option. Instead of -fast, use options: -ipo -O3 -no-prec-div -xP . This only affects the 32bit Linux distributions and does not apply to the 64bit Linux distributions.

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