With the advent of Docker container support in IBM Spectrum LSF 10.1, it’s become much easier to build and maintain environments for containerized workloads. This...
Continue reading Compiling Open MPI with IBM Spectrum LSF in a Docker container.
by Executive Summary IBM recommends that clients exploit the “Improved Channel Path Recovery” (ICR) function , first delivered in z/OS 1.13 (2011), to quickly fence failing...
Continue reading Protecting z/OS from Faulty SAN Storage Links
In this blog we will start the process of constructing a Hybrid IBM Spectrum LSF cluster. We will examine different ways of configuring LSF, as...
Continue reading Constructing Hybrid IBM Spectrum LSF Clusters
With the advent of Docker container support in IBM Spectrum LSF 10.1, it’s become much easier to build and maintain environments for containerized workloads. This...
Continue reading Adding Docker container options to an IBM Spectrum LSF job at run time.
IBM Spectrum LSF Suite is a comprehensive suite of offerings supporting traditional high-performance computing (hpc) and high throughput (htc) workloads, as well as for big...
Continue reading Adding Kibana to IBM Spectrum LSF Suite 10.2
IBM Spectrum LSF is a workload manager that provides support for traditional high-performance computing (hpc) and high throughput (htc) workloads, as well as for big...
Continue reading Running IBM Spectrum LSF Suite 10.2 Enterprise Edition on IBM Cloud Private
Shortly after the DS8888F model was introduced toward the end of 2016, IBM published SPC-1 v3 benchmark numbers of 1.5M, more than 3x the previous...
On December 8, 2017, IBM made the DS8886 zHyperLink support generally available. Today’s blog entry introduces a video demo of the zHyperLink technology. Story Board...
The ever expanding and accelerating generation of Big data has made mandatory the usage of more efficient and robust storage filesystems. The data migration across...
Background • Native HDFS supports short circuit read to read data directly from local file system when HDFS client and target datanode are co-located on...
Continue reading IBM Spectrum Scale HDFS Transparency Short Circuit Write Support