| PelicanHPC是基于Debian的自启动运行光盘镜像，其宗旨是简化高性能计算集群的安装。其前端节点（或者是真实的计算机，或者是虚拟机）直接
从该镜像引导。计算节点则依靠预执行环境（PXE）来启动，它们以前端节点为服务器。集群的所有节点都从相同的光盘镜像获取它们的文件系统，因此，所有的
节点都运行相同的软件。该光盘镜像通过运行一份单独的脚本创建而得，这也使得可以基于额外的Debian软件包来定制该自启动运行光盘镜像。 Michael Creel has announced the release of PelicanHPC 2.0, a Debian-based live CD which makes it simple to set up a high performance computing cluster: "PelicanHPC 2.0 is available. Features: based on Debian testing instead of stable - this means that most packages have newer versions, in particular, the kernel is at 2.6.30 and Open MPI is at 1.3.3; has new MPI bindings for GNU Octave; the new MPI bindings allow use of Octave 3.2.x instead of 3.0.x, which gives some important performance gains; the new bindings are less complete than MPITB, but they provide all MPI calls used in the examples for GNU Octave; the Monte Carlo and kernel examples have been adapted to use these new bindings; Open MPI is now the only MPI implementation installed; the Ganglia monitoring system is installed and pre-configured for up to 4 hosts." Visit the project's home page to read the brief release announcement. Download: pelicanhpc-32bit-v2.0.iso (463MB, MD5), pelicanhpc-64bit-v2.0.iso (479MB, MD5). |
