Zobrazeno 1 - 10
of 2 078
pro vyhledávání: '"Pérez-Calero Yzquierdo Antonio"'
Autor:
Pérez-Calero Yzquierdo Antonio, Mascheroni Marco, Kizinevic Edita, Khan Farrukh Aftab, Kim Hyunwoo, Acosta Flechas Maria, Tsipinakis Nikos, Haleem Saqib, Würthwein Frank
Publikováno v:
EPJ Web of Conferences, Vol 295, p 04003 (2024)
The CMS Submission Infrastructure (SI) is the main computing resource provisioning system for CMS workloads. A number of HTCondor pools are employed to manage this infrastructure, which aggregates geographically distributed resources from the WLCG an
Externí odkaz:
https://doaj.org/article/2e1cacada6644eb4b5e733670884fee5
Autor:
Mascheroni Marco, Pérez-Calero Yzquierdo Antonio, Kizinevic Edita, Khan Farrukh Aftab, Kim Hyunwoo, Acosta Flechas Maria, Tsipinakis Nikos, Haleem Saqib, Spiga Damiele, Wissing Christoph, Würthwein Frank
Publikováno v:
EPJ Web of Conferences, Vol 295, p 03036 (2024)
The former CMS Run 2 High Level Trigger (HLT) farm is one of the largest contributors to CMS compute resources, providing about 25k job slots for offline computing. This CPU farm was initially employed as an opportunistic resource, exploited during i
Externí odkaz:
https://doaj.org/article/1bf958fa608e4abc9ac0bac1422df912
Autor:
Pérez-Calero Yzquierdo Antonio, Mascheroni Marco, Kizinevic Edita, Khan Farrukh Aftab, Kim Hyunwoo, Acosta Flechas Maria, Tsipinakis Nikos, Haleem Saqib
Publikováno v:
EPJ Web of Conferences, Vol 295, p 04046 (2024)
While the computing landscape supporting LHC experiments is currently dominated by x86 processors at WLCG sites, this configuration will evolve in the coming years. LHC collaborations will be increasingly employing HPC and Cloud facilities to process
Externí odkaz:
https://doaj.org/article/7b00b975e032428e88a8d6dee2e6feb3
Autor:
Pérez-Calero Yzquierdo Antonio, Mascheroni Marco, Kizinevic Edita, Khan Farrukh Aftab, Kim Hyunwoo, Acosta Flechas Maria, Tsipinakis Nikos, Haleem Saqib
Publikováno v:
EPJ Web of Conferences, Vol 295, p 01035 (2024)
The computing resource needs of LHC experiments are expected to continue growing significantly during the Run 3 and into the HL-LHC era. The landscape of available resources will also evolve, as High Performance Computing (HPC) and Cloud resources wi
Externí odkaz:
https://doaj.org/article/99d9e80a35bb4e94beddef87e25de71b
Publikováno v:
EPJ Web of Conferences, Vol 245, p 09012 (2020)
High Energy Physics (HEP) experiments will enter a new era with the start of the HL-LHC program, with computing needs surpassing by large factors the current capacities. Anticipating such scenario, funding agencies from participating countries are en
Externí odkaz:
https://doaj.org/article/bebb93522b634519b2dcf9f71d358881
Autor:
Delgado Peris Antonio, Flix Molina José, Hernández José M., Pérez-Calero Yzquierdo Antonio, Pérez Dengra Carlos, Planas Elena, Rodríguez Calonge Francisco Javier, Sikora Anna
Publikováno v:
EPJ Web of Conferences, Vol 245, p 04028 (2020)
The current computing models from LHC experiments indicate that much larger resource increases would be required by the HL-LHC era (2026+) than those that technology evolution at a constant budget could bring. Since worldwide budget for computing is
Externí odkaz:
https://doaj.org/article/1c4de6e9abe440119130a4c942a41b1f
Autor:
Acosta-Silva Carles, Delgado Peris Antonio, Flix Molina José, Frey Jaime, Hernández José M., Livny Miron, Pérez-Calero Yzquierdo Antonio, Tannenbaum Todd
Publikováno v:
EPJ Web of Conferences, Vol 245, p 09007 (2020)
In view of the increasing computing needs for the HL-LHC era, the LHC experiments are exploring new ways to access, integrate and use non-Grid compute resources. Accessing and making efficient use of Cloud and High Performance Computing (HPC) resourc
Externí odkaz:
https://doaj.org/article/1c719df9ca14457a863cb348b9f4369b
Autor:
Pérez-Calero Yzquierdo Antonio, Acosta Flechas Maria, Davila Foyo Diego, Haleem Saqib, Hurtado Anampa Kenyi, Ivanov Todor Trendafilov, Khan Farrukh Aftab, Kizinevič Edita, Larson Krista, Letts James, Mascheroni Marco, Mason David
Publikováno v:
EPJ Web of Conferences, Vol 245, p 03016 (2020)
Efforts in distributed computing of the CMS experiment at the LHC at CERN are now focusing on the functionality required to fulfill the projected needs for the HL-LHC era. Cloud and HPC resources are expected to be dominant relative to resources prov
Externí odkaz:
https://doaj.org/article/a4facfab32164631829c5c6fff8cb66d
Autor:
Dost Jeffrey, Mascheroni Marco, Andreeva Julia, Anisenkov Alexey, Box Dennis, Di Girolamo Alessandro, Haleem Saqib, Kizinevič Edita, Majewski Krista, Letts James, Lobato Pardavila Lorena, Moreira Coimbra Bruno, Pérez-Calero Yzquierdo Antonio, Mambelli Marco, Paparrigopoulos Panos, Zvada Marian
Publikováno v:
EPJ Web of Conferences, Vol 245, p 03023 (2020)
GlideinWMS is a workload management and provisioning system that allows sharing computing resources distributed over independent sites. Based on the requests made by GlideinWMS frontends, a dynamically sized pool of resources is created by GlideinWMS
Externí odkaz:
https://doaj.org/article/3f813c44b5ee45bca78e76f6a22c189c
Autor:
Bockelman Brian Paul, Foyo Diego Davila, Hurtado Anampa Kenyi, Ivanov Todor Trendafilov, Khan Farrukh Aftab, Kotobi Amjad, Larson Krista, Letts James, Mascheroni Marco, Mason David, Pérez-Calero Yzquierdo Antonio
Publikováno v:
EPJ Web of Conferences, Vol 214, p 03056 (2019)
Scheduling multi-core workflows in a global HTCondor pool is a multi-dimensional problem whose solution depends on the requirements of the job payloads, the characteristics of available resources, and the boundary conditions such as fair share and pr
Externí odkaz:
https://doaj.org/article/d4e820ad153640ac96f2ac36b0a0a424