diff --git a/docs.it4i/job-features.md b/docs.it4i/job-features.md index 823bd3f6f3607accbeae24910a77f5ec276d0e81..1f7a6523545fcfd72a7b2616f928f82994be8603 100644 --- a/docs.it4i/job-features.md +++ b/docs.it4i/job-features.md @@ -2,7 +2,7 @@ Special features installed/configured on the fly on allocated nodes, features are requested in PBS job. ```console -qsub... -l feature-name=req +qsub... -l feature=req ``` ## VTune support @@ -10,22 +10,22 @@ Load VTune kernel modules. ```console qsub ... -l vtune=version_string ``` -where version is VTune version e.g. 2017_update2 +version_string is VTune version e.g. 2017_update2 ## MIC development support -Available on Salomon Perrin nodes. Install development packages (gcc, g++, make, automake, autoconf, bison, flex, perl, libraries, ...) on MIC accelerators. ```console qsub ... -l mic_devel=true ``` +Available on Salomon Perrin nodes. ## Global RAM disk -Available on Salomon Perrin nodes. Create global shared file system consisting of RAM disks of allocated nodes. File-system is mounted on /mnt/global_ramdisk. ```console qsub ... -l global_ramdisk=true ``` +Available on Salomon Perrin nodes. ## Virtualization Network @@ -37,13 +37,14 @@ See https://docs.it4i.cz/anselm/software/virtualization/#tap-interconnect ## x86 Adapt Support -Available on Salomon Perrin nodes. Load kernel module, that allows changing/toggling system parameters stored in MSR and PCI registers of x86 processors. ```console qsub ... -l x86_adapt=true ``` Dangerous, it causes CPU frequency disruption. +Available on Salomon Perrin nodes. + ## Disabling Intel Turbo Boost on CPU Intel Turbo Boost on CPU is enabled on all all compute nodes.