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liuyunshenm

木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
你这是虚拟内存不足,要么不要跑大体系,要么重新装系统分配128G的虚拟内存。就这样简单!

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nopainnogian
11楼2015-06-21 08:22:41
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wuli8

荣誉版主 (知名作家)

…………

优秀版主优秀版主

【答案】应助回帖

★ ★
感谢参与,应助指数 +1
solarman: 金币+2, ★★★很有帮助, 多谢版主,这个的确是最重要的原因,我尝试过了,目前已经成功运行。 2015-06-22 08:30:41
在FFLAGS里加上参数-heap-arrays  64试试看
…………
12楼2015-06-22 08:16:08
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solarman

新虫 (正式写手)

引用回帖:
12楼: Originally posted by wuli8 at 2015-06-22 08:16:08
在FFLAGS里加上参数-heap-arrays  64试试看

多谢版主,能解释一下-heap-arrays  64的作用吗,是不是因为栈溢出而使用静态存储?谢谢了
13楼2015-06-22 08:32:12
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wuli8

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引用回帖:
13楼: Originally posted by solarman at 2015-06-22 08:32:12
多谢版主,能解释一下-heap-arrays  64的作用吗,是不是因为栈溢出而使用静态存储?谢谢了...

# by default some intel compilers put temporaries on the stack
# this might lead to segmentation faults is the stack limit is set to low
# stack limits can be increased by sysadmins or e.g with ulimit -s 256000
# furthermore new ifort (10.0?) compilers support the option
# -heap-arrays 64
# add this to the compilation flags is the other options do not work
-------------------------------
默认的话一些intel编译器会把缓存写到堆栈里,如果堆栈限制比较小,就会导致segmentation faults错误。可以用管理员权限来增加堆栈大小或者使用-heap-arrays 64(ifort10以上。
…………
14楼2015-06-22 09:49:52
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solarman

新虫 (正式写手)

引用回帖:
14楼: Originally posted by wuli8 at 2015-06-22 09:49:52
# by default some intel compilers put temporaries on the stack
# this might lead to segmentation faults is the stack limit is set to low
# stack limits can be increased by sysadmins or e.g with ul ...

多谢,学习了
15楼2015-06-22 16:19:11
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W.Y.LEE

银虫 (正式写手)

引用回帖:
14楼: Originally posted by wuli8 at 2015-06-22 09:49:52
# by default some intel compilers put temporaries on the stack
# this might lead to segmentation faults is the stack limit is set to low
# stack limits can be increased by sysadmins or e.g with ul ...

请问这是操作指令吗?在linux怎么实现呢?
16楼2015-12-24 16:15:22
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