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BEGIN:VEVENT
SUMMARY:Advanced Vulnerability Assessment Tool for Distributed Systems
DTSTART;VALUE=DATE-TIME:20121017T130000Z
DTEND;VALUE=DATE-TIME:20121017T133000Z
DTSTAMP;VALUE=DATE-TIME:20261010T220141Z
UID:indico-contribution-97-161@indico.ipb.ac.rs
DESCRIPTION:Speakers: Miklos Kozlovszky (OU)\nLarge-scale high performance
  systems have significant amount of processing power. HP-SEE's HPC/Superco
 mputing infrastructure is geologically distributed\, and provide 24/7\, la
 rge scale\, high performance computing services primarily for various high
 -end research communities thus such system can be categorized as critical 
 regional/national infrastructure. System features such as non-stop availab
 ility\, large scale processing power and community based usage make such i
 nfrastructure vulnerable against malicious attacks. In order to decrease t
 he menace\, we designed the Advanced Vulnerability Assessment Tool for HPC
 /supercomputing Systems. We propose the implementation of the tool that ar
 e integrated to the HP-SEE infrastructure. Our vulnerability assessment so
 ftware can submit jobs into the HP-SEE infrastructure and run vulnerabilit
 y assessment on the components of the infrastructure. The decentralized Se
 curity Monitor collects and stores the results from the components and mak
 es them available via a web interface for the local/regional administrator
 s. We tested our solution from reliability and from performance point of v
 iew as well.\n\nhttps://events.saifa.rs/event/291/contributions/161/
LOCATION:National Library of Serbia
URL:https://events.saifa.rs/event/291/contributions/161/
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BEGIN:VEVENT
SUMMARY:SCL Quantum Espresso Extensions
DTSTART;VALUE=DATE-TIME:20121017T133000Z
DTEND;VALUE=DATE-TIME:20121017T140000Z
DTSTAMP;VALUE=DATE-TIME:20261010T220141Z
UID:indico-contribution-97-180@indico.ipb.ac.rs
DESCRIPTION:Speakers: Dusan Stankovic (Scientific Computing Laboratory\, I
 nstitute of Physics Belgrade)\nQuantum Espresso (QE) software package allo
 ws electronic-structure calculations and materials modeling at the nanosca
 le\, based on density-functional theory\, plane waves\, and pseudopotentia
 ls. It extensively uses Fast Fourier Transform (FFT) during all computatio
 ns. In addition to the built in FFT libraries\, QE enables integration of 
 newly developed FFT algorithms. Since Fastest Fourier Transform of the Eas
 t (FFTE) library has shown performance comparable with the widely used and
  vendor-supplied libraries\, the same behavior is foreseen in QE. In this 
 paper we present FFTE-enabled and thread-enabled FFTW3 extensions of QE\, 
 together with benchmarking and performance results.\n\nhttps://events.saif
 a.rs/event/291/contributions/180/
LOCATION:National Library of Serbia
URL:https://events.saifa.rs/event/291/contributions/180/
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