Now, let us grep for PATH in the redirected env.txt file. Execute man env if you are unsure of what just happened in the previous slide. Speaking of the Environment this is how you peak at your settings ~]$ env >& env.txt! ~]$ vi env.txt!ĥ What is Meant by Path? (1/2) An handy feature of Linux is the built-in manual. Essentially, we will show you some advanced Linux usage on the cluster and how to access the software development environments for your own projects and package builds. Is the library in your path? What, did you muck up the environment variable? Put that command in your shell init so that you don t have to execute it every time you log in. Example Linux-speak include: What shell are you using? Be sure to place that executable within your path. Software? Maintained by CSSD & SaM housed at RIDC Park ~8300 CPU cores comprised of dual 8- core Intel Sandy/Ivy Bridge, quad 16- core AMD Interlagos, dual 6-core Intel Westmere, quad 12-core AMD Magny- Cours, and older Intel Xeon architectures Available memory on nodes ranges from GB of RAM 4 of the Westmere nodes have 4 NVIDIA Tesla M2050 GPU cards 6 12-core Intel Sandy Bridge nodes have 4 NVIDIA GeForce GTX TITAN GPUs Most nodes connected via Infiniband Over 1.5 PB of shared and scratch storage Panasas storage Lustre OS: RHEL 6 Image courtesy of Luda Doroshkevich (CSSD)Ĥ Underlying OS = Linux! What that means is that anything and everything that has to do with Linux operates in our cluster world.
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