如何更改 Spack 存储 spack-stage 目录的位置?
How to change where Spack stores the spack-stage directory?
Spack 默认写入(在我的系统上)到 /tmp/
内的目录 spack-stage
。在构建大的东西(例如 GCC 本身)时,这个目录可能会变满,至少在我使用的共享系统中是这样:
fatal error: error writing to /tmp/ccPlIYSg.s: No space left on device
有什么方法可以让 Spack 为 spack-stage
使用不同的位置?
根据spack documentation您只需指定$TMP
指向您选择的目录即可。
Builds can be faster in temporary directories on some (e.g., HPC) systems.
Specifying $tempdir
will ensure use of the default temporary directory
(i.e., $TMP
or $TMPDIR
).
Another option that prevents conflicts and potential permission issues is
to specify ~/.spack/stage
, which ensures each user builds in their home
directory.
Spack 默认写入(在我的系统上)到 /tmp/
内的目录 spack-stage
。在构建大的东西(例如 GCC 本身)时,这个目录可能会变满,至少在我使用的共享系统中是这样:
fatal error: error writing to /tmp/ccPlIYSg.s: No space left on device
有什么方法可以让 Spack 为 spack-stage
使用不同的位置?
根据spack documentation您只需指定$TMP
指向您选择的目录即可。
Builds can be faster in temporary directories on some (e.g., HPC) systems. Specifying
$tempdir
will ensure use of the default temporary directory (i.e.,$TMP
or$TMPDIR
).
Another option that prevents conflicts and potential permission issues is to specify~/.spack/stage
, which ensures each user builds in their home directory.