D
Dirk Grunwald
Researcher at University of Colorado Boulder
Publications - 288
Citations - 13047
Dirk Grunwald is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Wireless network & Cognitive radio. The author has an hindex of 51, co-authored 284 publications receiving 12492 citations. Previous affiliations of Dirk Grunwald include United States Military Academy & Forschungszentrum Jülich.
Papers
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Proceedings ArticleDOI
Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking
Marco Gruteser,Dirk Grunwald +1 more
TL;DR: A middleware architecture and algorithms that can be used by a centralized location broker service that adjusts the resolution of location information along spatial or temporal dimensions to meet specified anonymity constraints based on the entities who may be using location services within a given area.
Proceedings ArticleDOI
Prefetching using Markov predictors
Doug Joseph,Dirk Grunwald +1 more
TL;DR: The Markov prefetcher acts as an interface between the on-chip and off-chip cache, and can be added to existing computer designs and reduces the overall execution stalls due to instruction and data memory operations by an average of 54% for various commercial benchmarks while only using two thirds the memory of a demand-fetch cache organization.
Proceedings ArticleDOI
Pipeline gating: speculation control for energy reduction
TL;DR: This paper introduces a hardware mechanism called pipeline gating to control rampant speculation in the pipeline, and presents inexpensive mechanisms for determining when a branch is likely to mispredict, and for stopping wrong-path instructions from entering the pipeline.
Proceedings ArticleDOI
Massive Arrays of Idle Disks For Storage Archives
Dennis Colarelli,Dirk Grunwald +1 more
TL;DR: This paper argues that this storage organization using massive arrays of idle disks, or MAID, provides storage densities matching or exceeding those of tape libraries with performance similar to disk arrays, and shows that with effective power management of individual drives, this performance can be achieved using a very small power budget.
Posted Content
Physics Performance Report for PANDA: Strong Interaction Studies with Antiprotons
M.F.M. Lutz,Douglas MacGregor,K. Livingston,A. Teufel,V. Kormilitsin,J. Schneider,S. C. Li,Tullio Bressani,T. Held,Adriano Fontana,Jost Luehning,t. SKistryn,Hans-Georg Zaunick,B. Seitz,M. Dueren,Alberto Rotondi,R.A. Salmin,A. Dolgolenko,D. Pantea,M. C. Mora Espí,A. E. Yakutin,S. Belostotski,G. Boca,G. Yang,E. Perevalova,P. Wieczorek,E. Rapisarda,Mohammed Al-Turany,Smbat Grigoryan,K. Goetzen,J. P. Wessels,Klaus Peters,P. Schoenmeier,E. J. Downie,V. M. Abazov,M.K. Suleimanov,A. Kisselev,Felice Iazzi,Andreas Lehrach,C. Salz,S. Paul,D. Przemyslaw,A. Sanchez-Lorente,A. Bubak,Michelangelo Agnello,Wojciech Krzemien,G. Mazza,P. Wintz,R. Timmermans,Edward Lisowski,Amiran Tomaradze,M. Destefanis,M. Kotulla,Kurt Hansen,N. G. Minaev,R. Jaekel,Andrzej Kupsc,Dmitri Konstantinov,B. Tann,M. Mertens,T. Schroeder,D. Alberto,J. S. Díaz,C. Ekstroem,Bernd Lewandowski,D. P. Watts,B. Schroeder,Y. Naryshkin,M. Yu. Barabanov,D. O. Riska,I. Augustin,Thanushan Kugathasan,B. Hoeistad,V. Vikhrov,Alessandro Bressan,D. Panzieri,V. V. Mochalov,Andrey Uzunian,G. Serbanut,Andrei Fedorov,V. Uzhinsky,B. Ketzer,J. Szewinski,T. Kozlowski,E. Fioravanti,D. Protopopescu,C. Schwarz,D. Bettoni,A. Filippi,S. Marcello,S. Sanchez,V. Carassiti,Vivekanand Jha,K. K. Seth,Ralf Kaiser,A. Mann,D. I. Glazier,Z. Metreveli,J. Boucher,A.G. Fedunov,P. A. Semenov,A. Davidenko,B. Dulach,A. Budzanowski,A.A. Feshchenko,S. Fissum,R. W. Novotny,B. Czech,S. Sosio,I. Garzia,M.G. Sapozhnikov,A. Itzotov,A. A. Piskun,M. Negrini,Yu. A. Tikhonov,T. Rausmann,S. I. Manaenkov,V. L. Malyshev,A. Gruber,D. Calvo,Yu A. Matulenko,P. F. Dalpiaz,K.-T. Brinkmann,S. Coli,R. Siudak,L. Wojnar,Yuri Yu. Lobanov,M. Hoek,E. Guliyev,J. Zhong,A. Lehmann,G.S. Shabratova,V.I. Lobanov,Euan N. Cowie,W. Doering,A. Grasso,Johann Zmeskal,C. Strackbein,R. Wheadon,A. Tudorache,Aleksandra Biegun,Mario Bragadireanu,Pasyuk,M. Buescher,P. Fedorets,L. Busso,M. Kistryn,S. Borsuk,N. Belikov,M. Sudol,W. Erni,A. Hayrapetyan,A. Taeschner,G. Schepers,M. Roeder,H. Ohm,Michaela Thiel,W. Schaefer,Anne-Laure Martin,S. Costanza,A. Cecchi,A.A. Efremov,Zhengtai Liu,Bernard Pire,A. Wilms,Mariana Nanova,R. Maier,Andrey Vasiliev,Jozef Zlomanczuk,D. A. Morozov,B. Krusche,V. Tudorache,A. Amoroso,Morgan Murray,V.Kh. Dodokhov,F. E. Maas,R.A. Kunne,A. A. Derevschikov,T. Baeck,H. Deppe,A. Braghieri,O. Malyshev,G. Rosner,G. D. Alexeev,Paola Gianotti,D. Melnychuk,T. Keri,L. Ferrero,Hanhua Liu,Elena Botta,P. Kulessa,Pawel Marciniewski,D. Branford,S. Yang,Sean A Dobbs,L. V. Malinina,B. Slowinski,A. Boukharov,Mikhail Korzhik,A. Feliciello,Yu.M. Mel'nik,V. Metag,K. Szymanska,I. Keshelashvili,Bernd Voss,F. Tosello,P. Rosier,L. Lavezzi,Franco Bradamante,R. Kliemt,Renzo F. Parodi,M. Domagala,H. Smit,Chr. Bargholtz,J. Kopec,H. Xu,G.B. Pontecorvo,Hans Calén,Zhi-Jun Sun,M. Pelizaeus,Brian McKinnon,Y.M. Goncharenko,O. Scholten,O. Wang,T. Saito,E. Baldin,N. B. Skachkov,J. G. Messchendorp,Dirk Grunwald,L. Fava,P. Genova,P. J. Woods,J. Pochodzalla,Yu.N. Rogov,Francisco Garcia,Z. Li,Vassili Kachanov,V. K. Rodionov,A. Magiera,V.Ch. Kudaev,W. Eyrich,I. Konorov,E. Bialkowski,V. V. Tokmenin,P. Salabura,Mikael Lundin,R. Dzhygadlo,Patrick Achenbach,Jan Kisiel,Paweł Moskal,S. Lange,L. Schmitt,H. Loehner,Johann Marton,S. Neubert,Erik Thome,Khristian Kotov,Giulio Stancari,A. Ryazantsev,R. Schubert,J. Gerl,Tord Johansson,James Ritman,P.-E. Tegnér,S. B. Nurushev,A. G. Zorin,R. Birsa,U. Thoering,R. Hohler,M. Maggiora,P. Drexler,Zbigniew Rudy,A.F. Makarov,P. Kravchenko,M. Plominski,Ch. Hoeppner,V.I. Kravtsov,Harald Kleines,M. Kavatsyuk,Angelo Rivetti,Paul Buehler,Oleg V. Missevitch,A. Shabratova,R. Korzeniewski,B. Zwieglinski,Krzysztof Korcyl,S. Kliczewski,A. Khoukaz,Alexandre S. Vodopianov,X. Y. Shen,M. Hawryluk,Sophie Grape,A. Olshevski,V.S. Jothi,Valery Dormenev,H. Flemming,P. Wuestner,A. Semenov,D. Ireland,Boris Batyunya,Genady Gavrilov,L. Geren,D. Lehmann,Yu.I. Davydov,J. C.Schmidt,K. Dmowski,A. Gerasimov,M. Steinke,M. M. Macri,Bo Cederwall,G. Giraudo,I. Marishev,I. Lehmann,A. Karmokov,Paul Kienle,V. Astakhov,Damian Tomasz Gil,M. De Napoli,H. Clement,C. Sfienti,I. Brodski,Hasko Stenzel,A. Galoyan,Aleksandra Wrońska,V. Balanutsa,F. Giacoppo,P. Hawranek,M. Marinelli,M.P. Bussa,L. V. Nogach,K. Traczyk,K. Foehl,H. Orth,T. Zerguerras,R. Varma,Günter Kemmerling,B. Ramstein,Herbert Koch,G. Hill,A. Gillitzer,A. Kozela,D. K. Mishra,Z. Gagyi-Palffy,Jerzy Smyrski,J. Van de Wiele,O. Morra,V. Chernetsky,H. Freiesleben,M. Babai,A. N. Skachkova,Ulrich Wiedner,F. Lisowski,Giuseppina Raciti,N. I. Zhuravlev,A. Zhadanov,Yuekun Heng,Toni Clarkson,Antonio Domínguez Ortiz,C. Guaraldo,Mario Greco,A. Demekhin,Stefania Bufalino,Ming Liu,B. Kamys,W. Kuehn,R. Bertini,T.A. Pocheptsov,E.K. Koshurnikov,R.Sh. Teshev,K. Pysz,L.F. Soloviev,Eberhard Widmann,V. Grishin,S. Spataro,J. Pouthas,Paolo Montagna,Andrea Bersani,Lennart Isaksson,S. Ong,T. Hennino,A. Arefiev,T. Randriamalala,V. S. Goryachev,A. Meschanin,R. Dosdall,S.A. Zaporozhets,F. H. Heinsius,Z. Guzik,D. Prasuhn,P. Remigis,W. Czyzycki,E. Pace,Andrea Bianconi,Antoni Szczurek,T. Wuerschig,V. Lucherini,B. Kopf,A. Samartsev,Q. Weitzel,Tobias Stockmanns,M. Steinacher,E. A. Strokovsky,A. Chlopik,D. Veretennikov,O. Miklukho,F. Feldbauer,Jürgen Becker,G.A. Mustafaev,F. De Mori,S. Lumsden,Sergey Peleganchuk +410 more
TL;DR: The PANDA detector as mentioned in this paper is a state-of-the-art internal target detector at the HESR at FAIR allowing the detection and identification of neutral and charged particles generated within the relevant angular and energy range.