10-14 October 2016
San Francisco Marriott Marquis
America/Los_Angeles timezone

AMS-02 Monte Carlo Simulation in Science Operation Center at Southeast University

11 Oct 2016, 14:45
15m
Sierra B (San Francisco Mariott Marquis)

Sierra B

San Francisco Mariott Marquis

Oral Track 6: Infrastructures Track 6: Infrastructures

Speaker

Jinghui Zhang (Southeast University (CN))

Description

Abstract: Southeast University Science Operation Center (SEUSOC) is one of the computing centers of the Alpha Magnetic Spectrometer (AMS-02) experiment. It provides 2000 CPU cores for AMS scientific computing and a dedicated 1Gbps Long Fat Network (LFN) for AMS data transmission between SEU and CERN. In this paper, the workflows of SEUSOC Monte Carlo (MC) production are discussed in detail, including the process of the MC job request and execution, the data transmission strategy, the MC database and the MC production monitoring tool. Moreover, to speed up the data transmission in LFN between SEU and CERN, an optimized transmission strategy in TCP layer and application layer is further introduced.

Secondary Keyword (Optional) Computing facilities
Primary Keyword (Mandatory) Network systems and solutions
Tertiary Keyword (Optional) Simulation

Primary authors

Aibo Song (Southeast University(CN)) Alexander Egorov (Massachusetts Inst. of Technology (US)) Alexandre Eline (Massachusetts Inst. of Technology (US)) Fang Dong (Southeast University(CN)) Feiqiao Huang (Southeast University (CN)) Jinghui Zhang (Southeast University (CN)) Jiyuan Shi (Southeast University(CN)) Prof. Junzhou Luo (Southeast University(CN)) Renli Shi (Southeast University (CN)) Runqun Xiong (Southeast University (CN)) Vitaly Choutko (Massachusetts Inst. of Technology (US))

Presentation Materials