Heterogeneous Computing Laboratory

The Heterogeneous Computing Laboratory (HCL) aspires to be one of the world research leaders in the field of high performance heterogeneous computing. Our vision is to propose and develop innovative ideas, models, algorithms and tools aimed at efficient and reliable solution of most challenging scientific and engineering problems on modern highly heterogeneous and hierarchical HPC platforms. The HCL is part of the School of Computer Science and Informatics at the University College Dublin.

Recent publications

Dichev, K., F. Reid, and A. Lastovetsky, "Efficient and Reliable Network Tomography in Heterogeneous Networks Using BitTorrent Broadcasts and Clustering Algorithms", ACM/IEEE International Conference on High Performance Computing, Networking, Storage and Analysis (SC'12), Salt Lake City, UT, USA, November 11-15, 2012. Abstract  Download: sc12.pdf (595.58 KB)
Zhong, Z., V. Rychkov, and A. Lastovetsky, "Data Partitioning on Heterogeneous Multicore and Multi-GPU Systems Using Functional Performance Models of Data-Parallel Applications", 2012 IEEE International Conference on Cluster Computing (Cluster 2012), Beijing, China, pp. 191-199, 24-28 September, 2012.  Download: Cluster2012.pdf (265.71 KB)
Clarke, D., A. Ilic, A. Lastovetsky, and L. Sousa, "Hierarchical Partitioning Algorithm for Scientific Computing on Highly Heterogeneous CPU + GPU Clusters", 18th International European Conference on Parallel and Distributed Computing (Euro-Par 2012), Rhodes Island, Greece, Lecture Notes in Computer Science 7484, Springer, pp. 489-501, 27-31 August, 2012.  Download: Hierarchical_Partitioing.pdf (356.76 KB)

Recent conferences

Title Location Date
SC12 Salt Lake City, Utah 10 Nov 2012 - 16 Nov 2012
Cluster 2012 Beijing, China 24 Sep 2012 - 28 Sep 2012
Euro-Par 2012 Rhodes Island, Greece 27 Aug 2012 - 31 Aug 2012
HeteroPar'2012 Rhodes Island, Greece 27 Aug 2012
High-Performance Grid and Cloud Computing Workshop (HPGC-2012) Shanghai, China 21 May 2012

Recent software

Official releasesDateSizeLinksStatus
0.0.12013-Apr-241.56 MBRecommended for pmmThis is currently the recommended release for pmm.
1.02013-Apr-2362.68 KBRecommended for network-tomographyThis is currently the recommended release for network-tomography.
1.2.02013-Apr-23860.5 KBRecommended for fupermodThis is currently the recommended release for fupermod.
1.2.02011-Jun-082.09 MBRecommended for CPMThis is currently the recommended release for CPM.
1.2.02011-Jun-08799.17 KBRecommended for MPIBlibThis is currently the recommended release for MPIBlib.