Joint HPC-GECO/CompFrame'07 Workshop 21-22 Oct. 2007, Montreal, Canada sponsored by ACM SIGPLAN and held in conjunction with ooPSLA 2007 http://www.di.unipi.it/~hpc-geco/ or http://www.compframe.org/ Abstract Submission Deadline: 8 June 2007 Paper Submission Deadline: 15 June 2007 BACKGROUND HPC-GECO/CompFrame 2007 is the second joint event from the HPC-GECO and CompFrame workshop series. This two day workshop focuses on the role of component and framework technologies in high-performance and scientific computing, and on high-level, component-based and innovative programming tools and environments to efficiently develop high performance applications and exploit them both on individual massively parallel systems and on the Grid. TOPICS Submissions are welcome of original works, which are not already published or under review, dealing with high-level and component-based approaches to HPC and Grid Computing. The list of relevant topics includes, but is not limited to: * Component models and frameworks * Component-based Grid Platforms * Programming environments and paradigms * Analysis and comparison of existing programming approaches * Integration of different distributed/Grid/HPC programming frameworks * Tools and Environments for Coupling of Parallel Application codes * Application-level and support-level management of performance, QoS, faults, dynamicity, architecture heterogeneity * Application-level QoS contract description and enforcement * Advanced middleware systems as a device to efficiently exploit Grid resources (e.g. high-bandwidth, innovative networks) in high-level programming environments * Case studies and experiments of large and geographic scale high-level HPC applications, large-scale data/analysis * Applicability of software engineering techniques for restructuring and integration * High-level approaches for emerging HPC architectures, including clusters of reconfigurable computing units and multicore processors * Approaches to development, deployment, repositories, debugging, and testing for components in HPC environments * Extending component definitions beyond interface syntax