TY - GEN
T1 - Towards individually formed computing infrastructures with high throughput and high performance computing resources of large-scale grid and e-Science infrastructures
AU - Riedel, M.
AU - Streit, A.
AU - Lippert, Th
AU - Wolf, F.
AU - Kranzlmüller, D.
PY - 2010
Y1 - 2010
N2 - The interoperability of e-Science infrastructures like DEISA/PRACE and EGEE/EGI is an increasing demand for a wide variety of cross-Grid applications (EUFORIA, VPH, WISDOM, etc.), but interoperability based on common open standards adopted by Grid middleware is only starting to emerge and is not broadly provided today. In earlier work, we have shown how refined open standards form a reference model, which is based on careful academic analysis of lessons learned obtained from production cross-Grid applications that require access to both, High Throughput Computing (HTC) resources as well as High Performance Computing (HPC) resources. This paper provides insights in several concepts of this reference model with a particular focus on realizing interoperability with the so-called plumbings approach in order to satisfy the different security demands of e-scientists and their cross-Grid applications today and in future. Based on lessons learned over years gained with production interoperability setups and experimental interoperability work between production Grids like EGEE, DEISA, and NorduGrid, we illustrate how open Grid standards (e.g. OGSA-BES, JSDL, GLUE2, and SAML) jointly together with the plumbings concept contribute to the desired vision of a network of interoperable Grid services.
AB - The interoperability of e-Science infrastructures like DEISA/PRACE and EGEE/EGI is an increasing demand for a wide variety of cross-Grid applications (EUFORIA, VPH, WISDOM, etc.), but interoperability based on common open standards adopted by Grid middleware is only starting to emerge and is not broadly provided today. In earlier work, we have shown how refined open standards form a reference model, which is based on careful academic analysis of lessons learned obtained from production cross-Grid applications that require access to both, High Throughput Computing (HTC) resources as well as High Performance Computing (HPC) resources. This paper provides insights in several concepts of this reference model with a particular focus on realizing interoperability with the so-called plumbings approach in order to satisfy the different security demands of e-scientists and their cross-Grid applications today and in future. Based on lessons learned over years gained with production interoperability setups and experimental interoperability work between production Grids like EGEE, DEISA, and NorduGrid, we illustrate how open Grid standards (e.g. OGSA-BES, JSDL, GLUE2, and SAML) jointly together with the plumbings concept contribute to the desired vision of a network of interoperable Grid services.
UR - http://www.scopus.com/inward/record.url?scp=77956358745&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:77956358745
SN - 9789532330502
T3 - MIPRO 2010 - 33rd International Convention on Information and Communication Technology, Electronics and Microelectronics, Proceedings
SP - 192
EP - 197
BT - MIPRO 2010 - 33rd International Convention on Information and Communication Technology, Electronics and Microelectronics, Proceedings
T2 - 33rd International Convention on Information and Communication Technology, Electronics and Microelectronics, MIPRO 2010
Y2 - 24 May 2010 through 28 May 2010
ER -