The Bibliotheca Alexandrina (BA), the new Library of Alexandria in Egypt, has always been keen on
providing researchers with the resources they need - be it books, periodicals, online databases, or
the organization of conferences and events that are related to any of the various domains of
scientific research. Today, much of the scientific research being conducted requires the use of
advanced computational resources for carrying out simulations and analyzing data. For that reason
and in holding up to its commitment towards supporting scientific research in Egypt, the
Bibliotheca Alexandrina has been operating its own supercomputing facility within the BA's
International School of Information Science since 2009.
The BA Supercomputing Facility offers researchers in Egypt merit-based access to a High-Performance Computing (HPC) cluster - the BA-HPC - where they may conduct simulated experiments and process data.
The first High-Performance Computing (HPC) cluster - BA-HPC C1 - was installed in 2009 as a joint project with the Ministry of Communications and Information Technology in Egypt. C1 continued to serve researchers in Egypt for years onward and well into 2016. C1 also hosted numerous projects allocated through the LinkSCEEM-2 European project, where the BA was partner. And beyond the LinkSCEEM-2 project closure in 2014, C1 went on to hosting projects allocated through the Cy-Tera and Eastern Mediterranean HPC Production Access Call. Resources from C1 were also utilized in carrying out large-scale image processing for the book digitization workflow at the BA. As of August 2016, C1 has been host to 46 projects and has logged a total of 8,526,115 core hours of parallel processing time.
The current BA High-Performance Computing (HPC) machine is BA-HPC C2, where "C2" is short for "Compute Cluster, Version 2." The C2 parallel compute cluster is capable of a theoretical peak performance that exceeds 100 TFLOPS. The cluster includes scratch storage provided via the Lustre parallel file system, InfiniBand networking for high-speed interconnect, as well as General-Purpose Graphics Processing Units (GPGPUs) that serve as accelerators.
The new BA-HPC C2 cluster that has recently been installed at the BA facility August 2016 shall continue the mission of the BA Supercomputing Facility to serve as High-Performance Computing platform for research projects at Egypt's universities and research institutes. The C2 cluster shall also provide allocations for researchers within the EC-funded VI-SEEM project, where the BA is to provide HPC as well as storage resources.
|BA-HPC C2||BA-HPC C1|
|Overall theoretical peak performance||118.47 TFLOPS||11.77 TFLOPS|
|CPU theoretical peak performance||88.55 TFLOPS||11.77 TFLOPS|
|GPU theoretical peak performance||29.92 TFLOPS|
|CPU model (CPU nodes)||2x Intel Xeon E5-2680 v3||2x Intel Xeon E5440|
|CPU model (GPU nodes)||2x Intel Xeon E5-2630 v3|
|GPU model||NVIDIA Tesla K80|
|Fabric interconnect||40-Gbps QDR InfiniBand||10-Gbps DDR InfiniBand|
|Total power consumption||53.32 kW||90 kW|
|# of CPU nodes||82||130|
|# of CPUs in CPU nodes||164||260|
|# of CPU cores in CPU nodes||1968||1040|
|# of GPU nodes||16|
|Total # of GPUs||16|
|Total # of GPU cores||79872|
|# of CPUs in GPU nodes||32|
|# of CPU cores in GPU nodes||256|
|Total RAM (CPU nodes)||10.5 TB||1 TB|
|Total RAM (GPU nodes)||1 TB|
|RAM per CPU node||128 TB||8 TB|
|RAM per CPU core (CPU nodes)||5.33 GB||1 GB|
|RAM per GPU node||64 GB|
|RAM per CPU core (GPU nodes)||4.00 GB|
|Raw shared storage||288 TB||36 TB|