42 Nbody PPTs View free & download

SemiClassical Methods and NBody Recombination PowerPoint PPT Presentation

SemiClassical Methods and NBody Recombination - Using the unitary nature of the S-matrix, this simplifies things quite a bit ... A little review of von Stecher's work on four-boson potentials. eprint axiv/0810.3876 ...

Using the unitary nature of the S-matrix, this simplifies things quite a bit ... A little review of von Stecher's work on four-boson potentials. eprint axiv/0810.3876 ...

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NMODY: a parallel code for Nbody simulations in MOND PowerPoint PPT Presentation

NMODY: a parallel code for Nbody simulations in MOND - Rotation curves of spirals can be explained with MOdified Newtonian Dynamics ... Classical field theory (modified Poisson equation) Bekenstein & Milgrom (1984) ...

Rotation curves of spirals can be explained with MOdified Newtonian Dynamics ... Classical field theory (modified Poisson equation) Bekenstein & Milgrom (1984) ...

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Optimizing Nbody Simulations for Multicore Compute Clusters PowerPoint PPT Presentation

Optimizing Nbody Simulations for Multicore Compute Clusters - Advisor: Dr. Aamir Shafi. Co-Advisor: Mr. Ali Sajjad. Member: Dr. Hafiz Farooq ... Emergence of multiple energy-efficient processing cores instead of a single ...

Advisor: Dr. Aamir Shafi. Co-Advisor: Mr. Ali Sajjad. Member: Dr. Hafiz Farooq ... Emergence of multiple energy-efficient processing cores instead of a single ...

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Making other Earths: NBody Simulations of the Formation of Habitable Planets PowerPoint PPT Presentation

Making other Earths: NBody Simulations of the Formation of Habitable Planets - To Guide the Habitable Planet Search (TPF, Darwin), we Need to Know: ... Most of Earth's water was accreted during formation from bodies past snow line ...

To Guide the Habitable Planet Search (TPF, Darwin), we Need to Know: ... Most of Earth's water was accreted during formation from bodies past snow line ...

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Cosmological NBody Simulation How to build your own Universe in 5 easy steps PowerPoint PPT Presentation

Cosmological NBody Simulation How to build your own Universe in 5 easy steps - Virgo Simulation Results. For. CDM 3000 clusters of the size of Coma ... VIRGO collaboration : Jenkins et al, 1998 Astrophysical Journal,499,20-40 http: ...

Virgo Simulation Results. For. CDM 3000 clusters of the size of Coma ... VIRGO collaboration : Jenkins et al, 1998 Astrophysical Journal,499,20-40 http: ...

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Probing the effects of dynamical dark energy on the matter power spectrum with Nbody simulations PowerPoint PPT Presentation

Probing the effects of dynamical dark energy on the matter power spectrum with Nbody simulations - ... LCDM cosmology that gives the same power as an arbitrary w(a) cosmology? ... different w(a), but otherwise identical cosmology that have the same distance to ...

... LCDM cosmology that gives the same power as an arbitrary w(a) cosmology? ... different w(a), but otherwise identical cosmology that have the same distance to ...

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P573 Scientific Computing Lecture 13: NBody Problem PowerPoint PPT Presentation

P573 Scientific Computing Lecture 13: NBody Problem - Suppose the answer at each point depends on data at all the other points ... Fluid Dynamics (vortex method) Good sequential algorithms too! 17/04/2006. P573 Lecture 13 ...

Suppose the answer at each point depends on data at all the other points ... Fluid Dynamics (vortex method) Good sequential algorithms too! 17/04/2006. P573 Lecture 13 ...

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CS 267 Applications of Parallel Computers Hierarchical Methods for the NBody problem PowerPoint PPT Presentation

CS 267 Applications of Parallel Computers Hierarchical Methods for the NBody problem - Oops! One 'star' is really the Andromeda galaxy, which contains billions of real stars ... Within Andromeda, picture repeats itself ...

Oops! One 'star' is really the Andromeda galaxy, which contains billions of real stars ... Within Andromeda, picture repeats itself ...

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Bridging the Gap between Informatics and Astronomy PowerPoint PPT Presentation

Bridging the Gap between Informatics and Astronomy - algorithm design. fault tolerance. WAN/LAN (custom- ized protocols) visualization ... availability. distributed nature. new research areas. cluster computing ...

algorithm design. fault tolerance. WAN/LAN (custom- ized protocols) visualization ... availability. distributed nature. new research areas. cluster computing ...

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Diapositiva 1 PowerPoint PPT Presentation

Diapositiva 1 - Vuelta de Obligado 1947 - Piso 3 - (C1428ADC) Buenos Aires - Argentina / Tel: ... La distribuci n del conocimiento: ndice de capacidades competitivas ...

Vuelta de Obligado 1947 - Piso 3 - (C1428ADC) Buenos Aires - Argentina / Tel: ... La distribuci n del conocimiento: ndice de capacidades competitivas ...

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Theory in a Virtual Observatory PowerPoint PPT Presentation

Theory in a Virtual Observatory - Theory in a Virtual Observatory Codes, Tools and Metadata Peter Teuben University of Maryland College Park, MD V4 aus-vo workshop nov 17/18, 2003

Theory in a Virtual Observatory Codes, Tools and Metadata Peter Teuben University of Maryland College Park, MD V4 aus-vo workshop nov 17/18, 2003

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ANNOUNCEMENTS PowerPoint PPT Presentation

ANNOUNCEMENTS - Title: 1.1 Silicon Crystal Structure Author: Blyang Last modified by: tking Created Date: 3/28/2000 4:44:02 PM Document presentation format: On-screen Show

Title: 1.1 Silicon Crystal Structure Author: Blyang Last modified by: tking Created Date: 3/28/2000 4:44:02 PM Document presentation format: On-screen Show

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Cluster OpenMP Benchmark of 64-bit PC Cluster PowerPoint PPT Presentation

Cluster OpenMP Benchmark of 64-bit PC Cluster - 8 Intel single-cpu PCs (3GHz P4, 2GB DDR, 80GB IDE, Gbps NIC) ... The hyper-threading technology of Intel CPU is the worst case. ...

8 Intel single-cpu PCs (3GHz P4, 2GB DDR, 80GB IDE, Gbps NIC) ... The hyper-threading technology of Intel CPU is the worst case. ...

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Variation Resilient LowPower Circuit Design Methodology using OnChip Phase Locked Loop PowerPoint PPT Presentation

Variation Resilient LowPower Circuit Design Methodology using OnChip Phase Locked Loop - Corrective actions using sensor circuit. Variation Resilient ABB System (VR-ABB) ... VR-ABB System: Design & Layout. CMOS 130nm Technology, under fabrication ...

Corrective actions using sensor circuit. Variation Resilient ABB System (VR-ABB) ... VR-ABB System: Design & Layout. CMOS 130nm Technology, under fabrication ...

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Spacer Lithography for Reduced Variability PowerPoint PPT Presentation

Spacer Lithography for Reduced Variability - FLCC Seminar Spacer Lithography for Reduced Variability in MOSFET Performance Prof. Tsu-Jae King Liu Electrical Engineering & Computer Sciences Dept.

FLCC Seminar Spacer Lithography for Reduced Variability in MOSFET Performance Prof. Tsu-Jae King Liu Electrical Engineering & Computer Sciences Dept.

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Effect of Instruction Fetch and Memory Scheduling on GPU Performance Nagesh B Lakshminarayana, Hyesoon Kim - Effect of Instruction Fetch and Memory Scheduling on GPU Performance Nagesh B Lakshminarayana, Hyesoon Kim

Effect of Instruction Fetch and Memory Scheduling on GPU Performance Nagesh B Lakshminarayana, Hyesoon Kim

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Astroparticle physics: interdisciplinary approach PowerPoint PPT Presentation

Astroparticle physics: interdisciplinary approach - propagation (diffusion in Bfield 0.01-1mG) (Sigl,Biermann et al) ... CMB, WIMPS, neutrino, antimatter- universe composition. Experiments: astro surveys ...

propagation (diffusion in Bfield 0.01-1mG) (Sigl,Biermann et al) ... CMB, WIMPS, neutrino, antimatter- universe composition. Experiments: astro surveys ...

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Diskless Checkpointing PowerPoint PPT Presentation

Diskless Checkpointing - Forked Diskless Chkpnt: Extra 2I in memory, less CPU activity. Optimizations: ... CPU-Intensive parallel programs. Instances that took 1.5~2 hrs on 16 processors ...

Forked Diskless Chkpnt: Extra 2I in memory, less CPU activity. Optimizations: ... CPU-Intensive parallel programs. Instances that took 1.5~2 hrs on 16 processors ...

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SACSIS - ... os vnet rs vnet vnet ...

... os vnet rs vnet vnet ...

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Parallel - ... runs number crunching software as a screensaver on idle PCs around the world ... provide Condor Cyberinfrastructure to the national community (FREE) ...

... runs number crunching software as a screensaver on idle PCs around the world ... provide Condor Cyberinfrastructure to the national community (FREE) ...

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Parallel Programming PowerPoint PPT Presentation

Parallel Programming - drop-in CDs for installing full-featured Condor on a Windows PC (Cyberinfrastructure for FREE) ... Marshall U (WV, masters, EPSCoR): Richards ...

drop-in CDs for installing full-featured Condor on a Windows PC (Cyberinfrastructure for FREE) ... Marshall U (WV, masters, EPSCoR): Richards ...

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The PSciCo Project: Parallel Scientific Computing in ML PowerPoint PPT Presentation

The PSciCo Project: Parallel Scientific Computing in ML - The PSciCo Project: Parallel Scientific Computing in ML Robert Harper Carnegie Mellon University August, 2000

The PSciCo Project: Parallel Scientific Computing in ML Robert Harper Carnegie Mellon University August, 2000

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OpenMP - Shared Memory Parallelism Multithreaded code (what s a thread?) OpenMP == Open Multi Processing Just like MPI, OpenMP is a standard.

Shared Memory Parallelism Multithreaded code (what s a thread?) OpenMP == Open Multi Processing Just like MPI, OpenMP is a standard.

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Pr - Laboratoire de Physique Th orique. Universit Paris XI Orsay, France. sylos@th.u-psud.fr ... 57, 322 (2002) How to discretize a continuous field ? ...

Laboratoire de Physique Th orique. Universit Paris XI Orsay, France. sylos@th.u-psud.fr ... 57, 322 (2002) How to discretize a continuous field ? ...

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Diapositiva 1 - CUAL DIR A UD. QUE ES EL PROBLEMA M S GRAVE DEL PA S? ESPONT NEA ... Es de destacar que la salud es un problema m s importante ...

CUAL DIR A UD. QUE ES EL PROBLEMA M S GRAVE DEL PA S? ESPONT NEA ... Es de destacar que la salud es un problema m s importante ...

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Scientific Computations on Modern Parallel Vector Systems PowerPoint PPT Presentation

Scientific Computations on Modern Parallel Vector Systems - Title: Rotorcraft Program Review Author: NASA Ames Research Center Last modified by: yelick Created Date: 9/25/1997 11:33:14 AM Document presentation format

Title: Rotorcraft Program Review Author: NASA Ames Research Center Last modified by: yelick Created Date: 9/25/1997 11:33:14 AM Document presentation format

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GRID Benchmarking PowerPoint PPT Presentation

GRID Benchmarking - Grid Benchmarking Research Group (Global Grid Forum): NAS Grid Benchmarks (NGB) ... Most benchmarks need special command-line parameter formatting, or parameter files. ...

Grid Benchmarking Research Group (Global Grid Forum): NAS Grid Benchmarks (NGB) ... Most benchmarks need special command-line parameter formatting, or parameter files. ...

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Presentacin de PowerPoint PowerPoint PPT Presentation

Presentacin de PowerPoint - Sagittarius tidal stream. Milky Way satellites (11 confirmed satellite galaxies within 300 Kpc) ... distributions, with a density profile r~r-3.5. Satellites ...

Sagittarius tidal stream. Milky Way satellites (11 confirmed satellite galaxies within 300 Kpc) ... distributions, with a density profile r~r-3.5. Satellites ...

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An Introduction to Complexity in Social Science PowerPoint PPT Presentation

An Introduction to Complexity in Social Science - To increase awareness of the use of complexity theory in social science. ... Making a good omelet is complex. A jumbo is a complicated system ...

To increase awareness of the use of complexity theory in social science. ... Making a good omelet is complex. A jumbo is a complicated system ...

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Presentazione di PowerPoint PowerPoint PPT Presentation

Presentazione di PowerPoint - M51, the Whirlpool Galaxy. Lord Rosse discovered the spiral structure in M51 in 1850 ... Processes could take place in disk galaxies. Controlling bar instability ...

M51, the Whirlpool Galaxy. Lord Rosse discovered the spiral structure in M51 in 1850 ... Processes could take place in disk galaxies. Controlling bar instability ...

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The Human Digestion PowerPoint PPT Presentation

The Human Digestion - Stomach is a large chamber consisting of the fundus, the body and then the antrum. ... 2-Pepsin : The gastric fundus mucosa secretes the enzyme pepsinogen, which is ...

Stomach is a large chamber consisting of the fundus, the body and then the antrum. ... 2-Pepsin : The gastric fundus mucosa secretes the enzyme pepsinogen, which is ...

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S95 Arial, Bld, YW8, 37 points, 105% line spacing PowerPoint PPT Presentation

S95 Arial, Bld, YW8, 37 points, 105% line spacing - Overview of Collision Detection 'The goal of collision detection (also known as ... Finding a Collision Witness Easier. Certain Ops Difficult to Describe ...

Overview of Collision Detection 'The goal of collision detection (also known as ... Finding a Collision Witness Easier. Certain Ops Difficult to Describe ...

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Large Scale Structure PowerPoint PPT Presentation

Large Scale Structure - Great Attractor': LG/Virgo GA, lies at one end of the LSC, (X,Y,Z)=(-3400,1500, 2000) ... (k) provide a complete statistical description of the density field if ...

Great Attractor': LG/Virgo GA, lies at one end of the LSC, (X,Y,Z)=(-3400,1500, 2000) ... (k) provide a complete statistical description of the density field if ...

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Red Sequence formation ages PowerPoint PPT Presentation

Red Sequence formation ages - GOYA Team: Carmen Eliche-Moral, David Crist bal, Lilian Dom nguez, ... Using upcoming EMIR NIR multi-object spectrograph on 10.2 m GTC. UFL, UCM, Toulouse, IAC ...

GOYA Team: Carmen Eliche-Moral, David Crist bal, Lilian Dom nguez, ... Using upcoming EMIR NIR multi-object spectrograph on 10.2 m GTC. UFL, UCM, Toulouse, IAC ...

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The coordinated growth of stars, haloes and largescale structure since z1 PowerPoint PPT Presentation

The coordinated growth of stars, haloes and largescale structure since z1 - Models too efficient at shutting off gas supply? Weinmann et al. 2006. Local environment ... Hypothesis that cooling is shut off in haloes above a critical mass ...

Models too efficient at shutting off gas supply? Weinmann et al. 2006. Local environment ... Hypothesis that cooling is shut off in haloes above a critical mass ...

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Cosmolab Dissemination Activities PowerPoint PPT Presentation

Cosmolab Dissemination Activities - ... (NFRA), simulation data (Catania, Cineca), observational data (Milan, Bologna) ... Eurographics (Milan), July 11-12 2002 (Amati, Nanni, Tinarelli) ...

... (NFRA), simulation data (Catania, Cineca), observational data (Milan, Bologna) ... Eurographics (Milan), July 11-12 2002 (Amati, Nanni, Tinarelli) ...

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CS 267 Applications of Parallel Computers Lecture 6: Distributed Memory continued Data Parallel Arch PowerPoint PPT Presentation

CS 267 Applications of Parallel Computers Lecture 6: Distributed Memory continued Data Parallel Arch - CS267 L6 Data Parallel Programming.1. Lucas Sp 2000. CS 267 Applications of Parallel Computers ... electrostatics, vorticity, ... radiosity in graphics ...

CS267 L6 Data Parallel Programming.1. Lucas Sp 2000. CS 267 Applications of Parallel Computers ... electrostatics, vorticity, ... radiosity in graphics ...

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A'E' Evrard - none

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OCL1 Oracle 10g: SQL PowerPoint PPT Presentation

OCL1 Oracle 10g: SQL - Matthew P. Johnson, OCL1, CISDD CUNY, F2004. 4. New topic: SQL ... Colons precede shared variables in SQL statements. EXEC SQL demarcates every SQL statement ...

Matthew P. Johnson, OCL1, CISDD CUNY, F2004. 4. New topic: SQL ... Colons precede shared variables in SQL statements. EXEC SQL demarcates every SQL statement ...

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Panel D: Theory, computing facilities and networks, Virtual Observatory PowerPoint PPT Presentation

Panel D: Theory, computing facilities and networks, Virtual Observatory - LENAC, VIRGO Consortium. ... Man power estimated to 50FTE (post-docs, steering committee) Encourage consortia and collaborations (Virgo, Horizon) ...

LENAC, VIRGO Consortium. ... Man power estimated to 50FTE (post-docs, steering committee) Encourage consortia and collaborations (Virgo, Horizon) ...

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Alcoholism is a serious illness afflicting many teenage Americans' Alcohol consumption by teenagers PowerPoint PPT Presentation

Alcoholism is a serious illness afflicting many teenage Americans' Alcohol consumption by teenagers - Drinking alcohol at a young age impedes physiological, emotional, and social development. ... http://www.troopers.state.ny.us/ForSc/ForScindex.html ...

Drinking alcohol at a young age impedes physiological, emotional, and social development. ... http://www.troopers.state.ny.us/ForSc/ForScindex.html ...

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CS 267 Applications of Parallel Computers Lecture 6: Distributed Memory continued Data Parallel Arch - complex fishmp(nblocks,B), fishpp(nblocks,B),dif(nblocks,B) !HPF$ Distribute force(block, ... forall (i = 1:nblocks) dif(i,:) = fishpp(i,j) - fishp(i, ...

complex fishmp(nblocks,B), fishpp(nblocks,B),dif(nblocks,B) !HPF$ Distribute force(block, ... forall (i = 1:nblocks) dif(i,:) = fishpp(i,j) - fishp(i, ...

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Nbody PowerPoint PPT Presentations