ASTRON & IBM Center for Exascale Technology

Publications

 

  1. Anghel A., Jongerius R., Dittmann G., Weiss J., Luijten R, “Holistic Power Analysis of Implementation Alternatives for a Very-Large Scale Synthesis Array with Phased Array Stations”, IEEE ICASSP, May 2014 Florence.
  2. M. Schmatz, R. Jongerius, G. Dittmann, A. Anghel, T. Engbersen, J. v. Lunteren, P. Buchmann, ―Scalable, Efficient ASICs for the Square Kilometer Array: from A/D-Conversion to Central Correlation”, IEEE ICASSP, may 2014, Florence.
  3. Albert Jan Boonstra, Ton Engbersen, ―The Square Kilometre Array Computing Challenges and the DOME Research Approach: Intermediate Results”, General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI , vol., no., pp.1,4, 16-23 Aug. 2014, Beijing, China, doi: 10.1109/URSIGASS.2014.6929992.
  4. Barbosa, D.; Barraca, J.P.; Boonstra, A.-J.; Aguiar, R.; van Ardenne, A.; De Santander-Vela, J.; Verdes-Montenegro, L., "A sustainable approach to large ICT science based infrastructures; the case for radio astronomy," Energy Conference (ENERGYCON), 2014 IEEE International , vol., no., pp.668,674, 13-16 May 2014, doi: 10.1109/ENERGYCON.2014.6850498.
  5. E. Vermij, L. Fiorin, C. Hagleitner, K. Bertels, ―Exascale radio astronomy: can we ride the technology wave?”, ISC 2014, Jun. 22-26, 2014, Leipzig, Germany – received Gauss Award at ISC (picture at end of paragraph).
  6. Jan van Lunteren, Heiner Giefers, Christoph Hagleitner, Rik Jongerius, „Memory Driven Near-Data Acceleration”, HPC User Forum, Sept. 17, 2014, Seattle (WA), USA.
  7. R. Jongerius, ―SKA Phase 1 Computer Power Analysis”, CALIM 2014, March 3rd, 2014, Kiama (NSW), AUS. 
  8. A. Anghel, G. Herrera, B. Prisacari, ―The Importance of Communication in High Performance Data Analytics” 2014 IEEE Int. Symp. On Workload Characterization, Oct. 26th, 2014, Raleigh (NC), USA.
  9. A. Anghel, R. Birke, M. Gusat, „zMon Heatmaps: Scalable High-Resolution Network Monitoring”, IFIP Int. Traffic Monitoring and Analysis Workshop (TMA 2014), April 14th, 2014, London, UK.
  10. Hellbourg, G.; Weber, R.; Abed-Meraim, K.; Boonstra, A.J., "RFI spatial processing at nancay observatory: Approaches and experiments," Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on , vol., no., pp.5387,5391, 4-9 May 2014. doi: 10.1109/ICASSP.2014.6854632.
  11. J. Hofrichter, A. La Porta, F. Horst, R. Dangel, B.J. Offrein, ―Silicon Photonics - and how to actually make use of it in larger systems”, HiPEAC 2014, January 21st, 2014, Vienna Austria.
  12. B.J. Offrein, ―System-level integration aspects of silicon photonics”, EPIC Phoxtrot Workshop on optical Interconnects in the Datacenter, March 18-19, 2014, Berlin, Germany.
  13. B.J. Offrein, ―From Pluggable Transceiver based Optical Interconnects to System-level Integrated Optics Enabled by Silicon Photonics”, Fiber Optics Expo, April 16-18, 2014, Tokyo, Japan.
  14. B.J. Offrein, ―Optical interconnects for energy efficient datacenters”, PHOXTROT Summerschool on optical interconnects, June 3-6, 2014, Thessaloniki, Greece.
  15. R. Dangel, F. Horst, D. Jubin, A. La Porta, N. Meier, J. Weiss, B.J. Offrein, „Polymer Waveguide Based Electro-Optical Assembly Technology for Computing Applications”, IEEE Photonics Conference (IPC‘14), Oct. 12-16, 2014, La Jolla, CA, USA.
  16. J. Weiss, R. Dangel, J. Hofrichter, F. Horst, D. Jubin, N. Meier, A. La Porta, B.J. Offrein, „Optical Interconnects for Disaggregated Resources in Future Datacenters”, European Conference on Optical Communications (ECOC), Sept. 21-25, 2014, Cannes, France.
  17. B.J. Offrein, ―Photonics for computing applications and the need for integration”, European Optical Society annual Meeting, Sept. 16th, 2014, Berlin, Germany.
  18. R.P. Luijten, ―The IBM-ASTRON 64bit μServer demonstrator for SKA”, SOS 18, March 17-20, 2014, St. Moritz, Switzerland.
  19. R.P. Luijten, ―The IBM-DOME 64bit μServer Demonstrator: Findings, Status And Outlook”, IDC HPC Forum, April 7-9, 2014, Santa Fe (NM), USA.
  20. R.P. Luijten, A. Doering, S. Paredes, ―Dual Function Heat-Spreading and Performance of the IBM - Astron DOME 64-bit μServer Demonstrator”, IEEE International Conference on IC Design and Technology (ICICDT), May 28-30, Austin (TX), USA.
  21. Yuntao Wu; Leshem, A.; Wijnholds, S.J., "A computationally efficient calibration algorithm for the LOFAR radio astronomical array," Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on , vol., no., pp.5402,5406, 4-9 May 2014, doi: 10.1109/ICASSP.2014.6854635.
  22. Wijnholds, S.J.; van der Veen, A.-J.; De Stefani, F.; La Rosa, E.; Farina, A., "Signal processing challenges for radio astronomical arrays," Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on , vol., no., pp.5382,5386, 4-9 May 2014 doi: 10.1109/ICASSP.2014.6854631.
  23. Salvini, Stefano; Wijnholds, Stefan J., "StEFCal — An Alternating Direction Implicit method for fast full polarization array calibration," General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI , vol., no., pp.1,4, 16-23 Aug. 2014. doi: 10.1109/URSIGASS.2014.6930038.
  24. Salvini, S., Wijnholds, S.J. Fast gain calibration in radio astronomy using alternating direction implicit methods: Analysis and applications Astronomy & Astrophysics, Vol. 571, no. A97, published pp. 1-14, Nov., 2014, DOI: 10.1051/0004-6361/201424487.
  25. Wijnholds, Stefan J.; Bregman, Jaap D., "Calibratability by design for SKA's Low Frequency Aperture Array," General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI , vol., no., pp.1,4, 16-23 Aug. 2014. doi: 10.1109/URSIGASS.2014.6930060.
  26. Van Ardenne, A.; Maat, P.; Fiorelli, B.; Bij de Vaate, J.G., "A dense aperture array with photonic beamforming for radio astronomy," Electromagnetics in Advanced Applications (ICEAA), 2014 International Conference on , vol., no., pp.856,859, 3-8 Aug. 2014. doi: 10.1109/ICEAA.2014.6903980.
  27. Jongerius, R.; Wijnholds, S.; Nijboer, R.; Corporaal, H., "An End-to-End Computing Model for the Square Kilometre Array," Computer , vol.47, no.9, pp.48,54, Sept. 2014, doi: 10.1109/MC.2014.235
  28. J. Weiss, ―VCSEL Based Radio-over-Fiber link for the Low Frequency Aperture Array Receiver of the SKA”, accepted: Asia Communications and Photonics Conference (ACP), Nov. 11-14, 2014, Shanghai.
  29. S. Kazemi, P. Hurley, O. Öçal, G. Cherubini, ―Blind calibration for radio interferometry”, High Performance Signal Processing (HPSP), Oct. 28-31, 2014, Valletta, Malta.
  30. O. Öçal, P. Hurley, ―Gridding by beamforming”, Int. BASP Frontiers Workshop, Jan. 25-30, Villars-sur-Ollon, Switzerland.
  31. Y. Grange, ―Application tracing for storage optimization”, Target Conference 2014, Big Data Across Disciplines; In Search of Symbiosis, 3-5 November 2014, Groningen, the Netherlands.
  32. Andre Gunst, ―UniBoard^2, A High Performance Digital Processing Board Applied in the Square Kilometer Array”, invited Talk, High Performance Signal Processing 2014 workshop (HPSP 2014), Malta, 28-31 October 2014.
  33. Albert-Jan Boonstra, ―The Square Kilometre Array computing challenges”, Bits&Chips Smart Systems Conference, ‗s Hertogenbosch, the Netherlands, November 20th, 2014.
  34. Rik Jongerius & Jan David Mol, ―Current and future computing platforms”, Bits&Chips Smart Systems Conference, ‗s Hertogenbosch, the Netherlands, November 20th, 2014.
  35. Harm-Jan Pepping, ―DSP/Uniboard development”, Bits&Chips Smart Systems Conference, ‗s Hertogenbosch, the Netherlands, November 20th, 2014.
  36. Peter Maat, “Photonic phased array technology for radio telescope systems” , Bits&Chips Smart Systems Conference, ‗s Hertogenbosch, the Netherlands, November 20th, 2014.
  37. R.P. Luijten, R. Clauberg, A. Doering, D. Pham, A. Nguyen, M. Pandya, ―Energy efficient MicroServer based on 1.8GHz 12 core 185K Coremark 28nm 64-bit SoC for big data applications featuring 159GB/s/liter memory BW system density”, IEEE International Solid-State Circuits Conference (ISSCC), Feb. 22-26, 2015, San Francisco, USA.
  38. E. Vermij, L. Fiorin, C. Hagleitner, K. Bertels, ―Exascale radio astronomy: can we ride the technology wave?” in: The International Journal of High Performance Computer Applications (http://hpc.sagepub.com/), Vol. 29(I), February 2015, pp. 37-50.
  39. R.P. Luijten, ―The IBM-DOME 64bit μServer Demonstrator: Findings, Status and Outlook”, presented at IEEE, ACM SuperComputing 2014 (SC14), Nov. 17th, New Orleans, LA, USA. This included a live demonstration at the Trade Floor of SC14.
  40. R.P. Luijten, ―The IBM-DOME 64bit μServer Demonstrator: Findings, Status and Outlook”, Invited presentation at IEEE, ACM IDC HPC Forum at HLRS, Oct. 28th, 2014, Stuttgart, Germany.
  41. R.P. Luijten, ―The IBM-DOME 64bit μServer Demonstrator: Findings, Status and Outlook”, Invited presentation at Open Server Summit 2014, Nov. 11th, 2014, Santa Clara, CA., USA.
  42. S. Sarafijanovic, I. Iliadis, J. Jelitto, Y. Kim, V. Venkatesan, ―Why and How to Tier Your Data”, presented at: Target 2014, Nov. 5th, 2014, Groningen, Netherlands.
  43. A. Anghel, G. Dittmann, R. Jongerius, R. Luijten, “Spatio-Temporal Locality Characterization”, Proc. 1st Workshop on Near-Data Processing (46th IEEE/ACM International Symposium on Microarchitecture (MICRO-46)), Davis, CA, USA, Dec 7-11, 2013
  44. A. Doering, T. Kiss, “Monitoring and Controlling System for Microservers”, Proc. Dependable Parallel, Distributed and Network-Centric Systems “DPDNS,” Boston, MA. (May 2013), 10.1109/IPDPSW.2013.264
  45. Engbersen T., "A Radio Telescope of the Superlative", Ercim News 92 (January 2013) 53-54
  46. R. Jongerius, H. Corporaal, “Capturing the Semantics of Computational Problems for Algorithmic Choice”, Proc. Programming Language Design and Implementation – PLDI, Seattle, Wa. USA, June 16-22, 2013
  47. R. Jongerius, S. Wijnholds, “Computing Cost of Sensitivity and Survey Speed for Aperture Array and Phased Array Feed Systems”, Proc. IEEE-AFRICON 2013, Mauritius, Sept. 9-12, 2013
  48. R. Luijten, A. Doering, “The DOME Embedded 64 Bit Microserver Demonstrator”, Proc. Int’l Conf. on IC Design and Technology “ICICDT,” Pavia, Italy, (IEEE, May 2013) 203-206
  49. Maat, D.H.P., Broekema, P.C., Schoonderbeek, G.W., Weiss, J., Multi-Tb/s data transport system for the square kilometre array radio telescope, Photonics Society Summer Topical Meeting Series, 2013 IEEE, 221-222
  50. Tasse, C., Tol, B. van der, Zwieten, J. van, Diepen, G. van & Bhatnagar, S. Applying full polarization A-Projection to very wide field of view instruments: An imager for LOFAR, Astronomy & Astrophysics. Vol. 553, 2013
  51. J. Weiss, P. Maat, Multi-Tb/s Data Transport System for the Square Kilometer Array Telescope, Proc. IEEE Summer Topical, Hawaii, Aug. 8th, 2013
  52. Stefan J. Wijnholds and Rik Jongerius, “Computing Cost of Sensitivity and Survey Speed for Aperture Array and Phased Array Feed Systems”, IEEE AfriCon and URSI BEJ meeting, Pointe- Aux-Piments (Mauritius), 9-12 September 2013
  53. A. La Porta, J. Weiss, R. Dangel, D. Jublin, N. Meier, J. Hofrichter, C. Caer, F. Horst, B.J. Offrein, „Silicon Photonics Packaging for Highly Scalable Optical Interconnects”, ECTC 2015, IEEE Electronic Components and Technology Conference, May 26-29, 2015, San Diego, USA.
  54. A. La Porta, J. Weiss, R. Dangel, D. Jublin, N. Meier, J. Hofrichter, C. Caer, F. Horst, B.J. Offrein, “Scalable Optical Interconnects for Computing Systems and the Need for Electro-Optical Integration” , DATE Europe, March 9-13, 2015, Grenoble, France.
  55. J. Hofrichter, L. Czonomaz, F. Horst, M. Seifried, D. Caimi, N. Meier, J. Fompeyrine, B.J. Offrein, “A mode–engineered hybrid III–V–on–silicon photodetector”, European Conference on Optical Communication (ECOC) 2015, Sept. 27- Oct.1, Valencia, Spain.
  56. P. Stanley-Marbell, R. Jongerius, A. Anghel, V. Cabezas, “Hardware-validated analytical performance and power models of processors and their memory hierarchy”, 2015 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS'15), Mar. 29-31, 2015, Philadelphia, USA.
  57. A. Anghel, G. Rodriguez Herrera, B. Prisacari, C. Minkenberg, G. Dittmann, “Quantifying Communication in Graph Analytics”, ISC 2015, Jul. 12-16, 2015, Frankfurt, Germany.
  58. G. Mariani, A. Anghel, R. Jongerius, G. Dittmann, “Scaling Application Properties to Exascale”, ACM International Conference on Computing Frontiers 2015, May 18-21, 2015, Ischia, Italy.
  59. A. Anghel, L. Vasilescu, R. Jongerius, G. Dittmann, G. Mariani, “An Instrumentation approach for Hardware-Agnostic Software Characterization”, ACM International Conference on Computing Frontiers 2015, May 18-21, 2015, Ischia, Italy.
  60. R. Jongerius, G. Mariani, A. Anghel, G. Dittmann, E. Vermij, H. Corporaal, “Analytic Processor Model for Fast Design-Space Exploration”, 33rd IEEE International Conference on Computer Design (ICCD), Oct. 18-21, 2015, New York City, USA.
  61. J. van Lunteren, H. Giefers, C. Hagleitner, R. Jongerius, “Data-Intensive applications - A major challenge ahead”, DATE Europe, March 9-13, 2015, Grenoble, France.
  62. I. Iliadis, “Reliability of Data Storage Systems”, Keynote speech at the Eighth International Conference on Communication Theory, Reliability, and Quality of Service (CTRQ 2015), Apr. 19- 24, 2015, Barcelona, Spain.
  63. R.P. Luijten, B. Michel, M. Cossale, I. Meijer, P. Ruch, S. Paredes, “Roadmap towards Ultimately-Efficient Zeta-Scale Datacenters”, Supercomputing Frontiers Workshop 2015, March 17-20, 2015, Singapore.
  64. R.P. Luijten, M. Cossale, R. Clauberg, A. Doering, “Power measurements and cooling of the DOME 28nm 1.8GHz 24-thread ppc64 μServer compute node”, IEEE International Conference on IC Design & Technology (ICICDT), Jun. 1-3, 2015, Leuven, Belgium.
  65. M. Cossale, S. Paredes, R.P. Luijten, D. Poulikakos, B. Michel, “Combined Power Delivery and Cooling for High Density, High Efficiency Microserver”, 21st International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), Sept. 30-Oct. 2, 2015, Paris, France.
  66. 14. H. Giefers, R.C. Polig, J. van Lunteren, C. Hagleitner, “Enabling Energy-Efficient Exascale Computing: Acceleration of HPC Kernels with Reconfigurable Hardware”, Platform for Advanced Scientific Computing (PASC), June. 1-3, 2015, Zurich, Switzerland.
  67. J. van Lunteren, C. Hagleitner, “Programmable Near-Memory Acceleration”, IEEE/ACM Hot Chips, Aug. 23-25, 2015, Cupertino, CA, USA.
  68. P. Hurley, O. Öçal, “Parameter estimation from samples of stationary complex Gaussian processes”, Sampling Theory and Applications (SAMPTA 2015), May 25-29, 2015, Washington DC, USA.
  69. L. Fiorin, E. Vermij, J. van Lunteren, R. Jongerius, Chr. Hagleitner, “An energy-efficient custom architecture for the SKA1-Low central signal processor”, submitted to: ACM International Conference on Computing Frontiers 2015, May 18-21, 2015, Ischia, Italy. – Received Best Paper Award on this conference!
  70. O. Öçal, P. Hurley, G. Cherubini, S. Kazemi, “Collaborative Randomized Beamforming for Phased Array radio-interferometers”, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 19-24, 2015, Brisbane, Australia.
  71. S. Kazemi, P. Hurley, O. Öçal, G. Cherubini, “Blind calibration for radio interferometry using convex optimization”, submitted to: IEEE International Workshop on Compressed Sensing Theory and its Application to Radar, Sonar and Remote Sensing (CoSeRa 2015), June 20-24, 2015, Pisa, Italy
  72. I. Iliadis, J. Jelitto, Y. Kim, S. Sarafijanovic, V. Venkatesan, “ExaPlan: Queueing-based Data Placement and Provisioning for Large Tiered Storage Systems”, 23rd International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS 2015), Oct. 5-7, 2015, Atlanta, GA, USA.
  73. A. Engbersen, “Where do we go now that core performance has stalled?”, 15th International Forum on MPSoC for Software-defined Hardware, July 13-17, 2015, Ventura Beach, CA, USA.
  74. A. Anghel, G. Rodriguez Herrera, B. Prisacari, “The Importance and Characteristics of Communication in High-Performance Data Analytics”, 2014 IEEE Int. Symp. On Workload Characterization, Oct. 26-28, 2014, Raleigh, NC, USA.
  75. P. Chris Broekema, Rob V. van Nieuwpoort, and Henri E. Bal, “The Square Kilometre Array Science Data Processor - Preliminary Compute Platform Design”, Journal of Instrumentation, Volume 10, Number 07, July, 2015, Pages C07004.
  76. Young, A., Wijnholds, S.J., Carozzi, T.D., Maaskant, R., Ivashina, M.V., Davidson, D.B. "Efficient correction for both direction-dependent and baseline-dependent effects in interferometric imaging: An A-stacking framework", Astronomy & Astrophysics, JEdition, Volume 577, pp. 1-11, May 1, 2015, A56, DOI 10.1051/0004-6361/201425492
  77. Young, A.; Davidson, D.B.; Wijnholds, S.J.; Carozzi, T.D.; Maaskant, R.; Ivashina, M.V., "Efficient wideband gain modeling for interferometric imaging arrays in radio astronomy," in Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on , vol., no., pp.1374-1375, 19-24 July 2015, doi: 10.1109/APS.2015.7305076
  78. Wijnholds, Stefan J., "Fundamental accuracy limits of ionospheric characterization by radio interferometers," in Radio Science Conference (URSI AT-RASC), 2015 1st URSI Atlantic , vol., no., pp.1-1, 16-24 May 2015, doi: 10.1109/URSI-AT-RASC.2015.7303209
  79. Diepen, G. N. J. van, "Casacore Table Data System and its use in the MeasurementSet", Astronomy & Computing, JEdition, Sept., 2015, pp. 174-180, doi:10.1016/j.ascom.2015.06.002
  80. Yatawatta, S., "Distributed radio interferometric calibration", Monthly Notices of the Royal Astronomical Society (MNRAS), JEdition, June 1, 2015, pp. 4506-4514, , DOI 10.1093/mnras/stv596
  81. Mouri Sardarabadi, A.; Veen, A.; Boonstra, A.J., "Spatial Filtering of RF Interference in Radio Astronomy using a Reference Antenna Array," in Signal Processing, IEEE Transactions on , vol.PP, no.99, pp.1-1, doi: 10.1109/TSP.2015.2483481