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Building netcdf-4.3.3.1 with Intel MPI library with parallel support : FAIL: run_par_test.sh

Dear Support

I am trying to build netcdf-4.3.3.1 with parallel support using Intel MPI Library-4.1  in order to build RegCM-4.4.5.5.

I have used following environment variables before running the configure command:

export CC=mpiicc

export CXX=mpiicpc

export CFLAGS=' -03 -xHost -ip -no-prec-div -static-intel'

export CXXFLAGS=' -03 -xHost -ip -no-prec-div -static-intel'

export F77=mpiifort

export FC=mpiifort

Intel® MPI Library 5.1 Release Notes

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  • Intel® MPI Library 5.1 Initial Release Readme

    The Intel® MPI Library is a high-performance interconnect-independent multi-fabric library implementation of the industry-standard Message Passing Interface, v3.0 (MPI-3.0) specification. This package is for MPI users who develop on and build for Intel® 64 architectures on Linux* and Windows*, as well as customers running on the Intel® Xeon Phi™ coprocessor on Linux*. You must have a valid license to download, install, and use this product.

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        #

        #---------------------------------------------------------------------------

        

        #---------------------------------------------------------------------------

    面向英特尔® Parallel Studio XE 集群版的无密码 SSH 安装

    我在我的集群中建立了一个安全的 shell (SSH) 连接,其中每个节点都有一个公共密钥。 但是,当我在集群上使用安全的 shell 实用程序时,系统还是提示我输入密码。 哪里出问题了?

    使用 ssh-keygen 实用程序时,假设您针对登录账户以及集群中的所有系统设置了 NULL “ 密码”,并且将每个节点的公共密钥分配给所有其他节点(即位于 “ ~/.ssh/authorized_keys” 文件中的公共密钥),那么请检查集群上主目录的权限。 “group” 和 “other” 权限类别仅具备针对主目录文件夹的读取和执行权限。 如果您为“group” 或 “other” 类别激活写权限,SSH 将提示您输入密码。 此外,登录者对于 “ ~/.ssh” 子目录只有读、写和执行权限。

    请注意,expect shell 脚本 sshconnectivity.exp 将会移除该组的写入访问权限,以及用户主目录文件夹的其它“权限类别”。

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  • Intel MPI Benchmarks Archives

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    Please help.

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