Finding a collision for the 75-round SHA-1 hash function using clusters of GPUs" . ... With the aid of our application running on a 512-GPU cluster, we were able to find a collision for a version of SHA-1 reduced to 75 rounds, which is currently (February 2012) the world's best result in terms of number of rounds for SHA-1. Keywords: cryptoanalysis, cryptographic hash functions, building collisions, SHA-1, GPU, clusters, high-performance computing . PostScript (in Russian) (832KB) . ...

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Электронная библиотека Попечительского совета . ... Bookman C.A. - Linux Clustering: Building and Maintaining Linux Clusters . ... Название: Linux Clustering: Building and Maintaining Linux Clusters . Автор: Bookman C.A. Аннотация: . Linux Clustering: Building and Maintaining Linux Clusters provides Linux users with information about building their own Linux cluster from the ground up. ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Henderson C. - Building Scalable Web Sites :: Электронная библиотека
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... PyMol is a powerful drawing instrument and here we show how to plot Fukui function with PyMOL after two calculation steps with FireFly (PC-GAMESS). ... Because total HOMO orbital have two electrons and should be divided by two (see equations at the beginning). 1 комментарий " Building and plotting Fukui function with FireFly and PyMol " . Quantum chemistry information page ERG Research Group: Лаборатория теоретической биофизики написал (Май 20th, 2015 12:43 пп) . ... 2014 ERG Research Group . ...

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• Firefly ERG Research Group: Лаборатория теоретической биофизики
• pymol ERG Research Group: Лаборатория теоретической биофизики
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... Proceedings 2009 . ... It is discussed the active centre model of the polynucleus enzyme-ferredoxin, containing four iron ions (Fe (II)), surrounded with sulfur ions. ... According to this model the iron ion Fe (II) is in tetrahedral complex of weak ligand field. Iron ion gives vacant orbits for unshared electron pairs of the ligand sulfur ions. The ferredoxin functional mechanism may be explained with unpaired electron leaving of the cluster molecular orbit e* (transition Fe (II) - Fe (III)). ...

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3-D Function Builder . A Java applet which Graphs 3-Dimensional functions z = f(x,y). It has a standard set of functions and operators to construct your own functions. ... http://members.aa.net/~vladi/projects/java/graph3D/index.html . ... Java Enabled Browser . ... None . ... User Comments: . ... SAL Home | Mathematics | Misc . Comments? SAL@KachinaTech.COM . ...

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• SAL- Mathematics - Misc - Function Plotter
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• Отдел Изучения Галактики и переменных звезд

... Chemistry of Coordination Compounds . ... Inorganic Synthesis . ... CLUSTERS AND EXTENDED METAL-METAL BOND SYSTEMS IN INORGANIC COMPOUNDS . ... Cluster compounds, structure & bonding, quantum chemistry . ... Inorganic synthesis, bismuth clusters, metal subhalides . ... inorganic synthesis, clusters, mixed chalcogenides . ... Design, synthesis and investigations of inorganic compounds featuring extended systems of homo- and heterometallic bonds of varying (1D, 2D) dimensionality. ... Kuznetsov . ...

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... Note: PHP also supports regular expressions using a Perl-compatible syntax using the PCRE functions . Those functions support non-greedy matching, assertions, conditional subpatterns, and a number of other features not supported by the POSIX-extended regular expression syntax. ... Regular expressions are used for complex string manipulation in PHP. ... ereg_replace() . ... PHP uses the POSIX extended regular expressions as defined by POSIX 1003.2. ... ereg_replace -- Replace regular expression . ...

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• Database (dbm-style) abstraction layer functions
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... It is preferred to call ' die ' inside of the passed # function . multibuild_foreach_variant() { debug-print- function ${ FUNCNAME } ${@} [[ ${ MULTIBUILD_VARIANTS } ]] \ || die MULTIBUILD_VARIANTS need to be set local bdir=${ BUILD_DIR :-${S}} # Avoid writing outside WORKDIR if S=${WORKDIR}. [[ ${bdir%%/} == ${WORKDIR%%/} ]] bdir=${WORKDIR}/build local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-} local ...

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• http://mirror.msu.net/pub/gentoo-portage/eclass/ros-catkin.eclass
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• http://mirror.msu.net/pub/gentoo-portage/eclass/mozcoreconf-v3.eclass

Maximum RPM: Taking the Red Hat Package Manager to the Limit . ... There are two other commands that also perform build-related functions. ... Instead of specifying the name of the spec file, as with rpm -b , it's necessary to specify the name of the source package file. ... Unlike rpm -b , where the name of the game is to get software packaged into binary and source package files, these commands use an already-existing source package file as input. ... Install the specified source package file. ...

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• Building Packages: A Simple Example
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PETROTYP has been designed for clustering igneous rock compositions given as concentrations of major element oxides. This program is based on principles of hierarchical grouping of objects that are characterized by an array of parameters described as an objective function (Ward, 1963). The major principle involves a subsequent combining of samples having the minimum geochemical distance (GD) with respect to other rocks or average cluster compositions formed at a previous stage. ...

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... MSU Web Sites . ... Faculties . Institutes . ... Main Building: . University administration (Sector "А", 9 floor)    . Faculty of geography (Sector "А", 17-21 floors)    . ... Building of the faculty of physics: . ... Building of the faculty of chemistry: . ... Biology and soil building . ... Building of the faculty of sociology: . ... Building of the faculty of economics: . ... MSU confucius institute (5 floor) . ... MSU main library building (27, Lomonosovsky prospect): . ...

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... Supercomputing Technologies in Science, Education and Industry Almanac Series . ... Octotron: Active Control for Reliable Functioning of Supercomputers . ... Detection of all damage/failure sources which may occur within supercomputer or data center; . ... Key feature of the Octotron system is representing the supercomputer functioning model in the form of expanded multi-graph. ... Research Computing Center (RCC) of Lomonosov Moscow State University . ... Excursions to Supercomputing Center . ...

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• CLEO: USER & ADMIN-FRIENDLY CLUSTER BATCH SYSTEM | Moscow University
• APPLICATIONS: Geophysics | Moscow University Supercomputing Center
• Welcome to HPC.MSU.RU! | Moscow University Supercomputing Center

... Generalized All-to-all Function . ... One of the basic data movement operations needed in parallel signal processing is the 2-D matrix transpose. This operation has motivated a generalization of the MPI_ALLTOALLV function. ... The following function is the most general form of All-to-all . ... The MPI_ALLTOALLW function generalizes several MPI functions by carefully selecting the input arguments. ... The outcome is as if each process sent a message to every other process with . ... Центры . ...

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Miscellaneous functions for R # Alexey Shipunov, dactylorhiza@gmail.com # v. 20160401 # see also recode.r and pleiad.r # # UTILITIES # # === # All duplicates All.Dup p, NORMAL , NOT NORMAL ) } normality 0, 1] ini[nums[1]] 0) * 1 df2.sp 0) * 1 procent 0) * 1)) sr.proc.1 0, 1, function (x) round ( sum (x) / ncol (df1)* 100 , 2)) sr.proc.2 0, 1, function (x) round ( sum (x) / ncol (df2)* ...

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... intas:cern-intas03:task5 ]] . THEP . ... T5.MS Windows.. ... The use of the Windows platform for LCG tasks . ... Porting some of the LCG software on the MS Windows .NET platform . ... Study of the VMware as a software for emulation of multi-computer clusters for the LCG purposes. ... Building of Linux computations clusters on a top of Windows computers (under VMware) would be a great benefit for the Russian Tier2 by obtaining an additional power for distributed computations in a batch mode. ...

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• Seminar in 5 December
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Cluster properties in Noncommutative Quantum Field Theory Yu. S. Vernov Institute for Nuclear Research, Russian Academy of Sciences, Moscow, Russia based on the joint work with M. N. Mnatsakanova (Skobeltsyn Institute of Nuclear Physics, Moscow State University) 1 1 Intro duction Cluster properties of Wightman functions are very important properties of quantum eld theory (QFT). ... Moreover, in some cases NC QFT is a low energy limit of string theory. ...

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Rastorguev А.S. "Astronomical Distances" (Lecture course for postgraduates, 2009-2016) . Part 1. ... Trigonometric parallaxes of stars. Moving clusters distances. ... Photometric distances: general approach. Normal stars as "standard candles". ... Main Sequence fitting or distance scale of star clusters. ... Moving photospheres technique. Cepheid distance scale and P-L relations. RR Lyrae distance scale. ... Globular clusters luminosity function. ...

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19. The role of intrinsically disordered regions in the structure and functioning

20. SAI Open Star Clusters (SAI OCL) Catalog