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New Features in Dyninst 5.1 PowerPoint PPT Presentation
New Features in Dyninst 5.1 - New Features in Dyninst 5.1 Matthew LeGendre Ray Chen A Busy Year July 6, 2006 Dyninst 5.0 AMD64 Support Threaded Event Handling New fine-grained instrumentation ...
New Features in Dyninst 5.1 Matthew LeGendre Ray Chen A Busy Year July 6, 2006 Dyninst 5.0 AMD64 Support Threaded Event Handling New fine-grained instrumentation ...
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New Features in Dyninst 5'1 PowerPoint PPT Presentation
New Features in Dyninst 5'1 - New Features in Dyninst 5'1
New Features in Dyninst 5'1
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Deconstructing Dyninst: The SymtabAPI PowerPoint PPT Presentation
Deconstructing Dyninst: The SymtabAPI - Functionality : Ability to parse types, local variables and query the type of a local Variable ... Parse line number information from the object-file debug information ...
Functionality : Ability to parse types, local variables and query the type of a local Variable ... Parse line number information from the object-file debug information ...
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Deconstructing Dyninst: The StackwalkerAPI PowerPoint PPT Presentation
Deconstructing Dyninst: The StackwalkerAPI - frame ptr. Basic stack walking is essentially following a linked list. Stack Ptr (ESP) Frame Ptr (EBP) Instruc Ptr (EIP) Registers (x86) sighandler. saved regs. func2 ...
frame ptr. Basic stack walking is essentially following a linked list. Stack Ptr (ESP) Frame Ptr (EBP) Instruc Ptr (EIP) Registers (x86) sighandler. saved regs. func2 ...
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Paradyn/Dyninst Binary Analysis Session PowerPoint PPT Presentation
Paradyn/Dyninst Binary Analysis Session - idiom features for single nodes. Call/ conflict features for pairs. Skipping lots of math! ... apply idiom model. find gap functions. Which (compiler) model ...
idiom features for single nodes. Call/ conflict features for pairs. Skipping lots of math! ... apply idiom model. find gap functions. Which (compiler) model ...
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Static Slicing of Binary Executables with DynInst PowerPoint PPT Presentation
Static Slicing of Binary Executables with DynInst - Static Slicing of Binary Executables with DynInst Tu rul nce Slicing int method=SET; int number = 0; int x = 1, y = 2; if(method == SET) { number = 42; printf ...
Static Slicing of Binary Executables with DynInst Tu rul nce Slicing int method=SET; int number = 0; int x = 1, y = 2; if(method == SET) { number = 42; printf ...
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New Features in Paradyn and Dyninst PowerPoint PPT Presentation
New Features in Paradyn and Dyninst - Beta Binary Rewriter. Optimizations. Code layout optimizations ... Full binary rewriter support. 64-bit PowerPC Linux support. SymtabAPI serialization ...
Beta Binary Rewriter. Optimizations. Code layout optimizations ... Full binary rewriter support. 64-bit PowerPC Linux support. SymtabAPI serialization ...
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Automated Adaptive Bug Isolation using Dyninst PowerPoint PPT Presentation
Automated Adaptive Bug Isolation using Dyninst - Removes snippets. After they execute once. Call graph, CFG, dominator graphs. Snippets are feather weight. Don't save/restore FPRs. More... Better overheads ...
Removes snippets. After they execute once. Call graph, CFG, dominator graphs. Snippets are feather weight. Don't save/restore FPRs. More... Better overheads ...
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Supporting OpenMP and other Higher Languages in Dyninst PowerPoint PPT Presentation
Supporting OpenMP and other Higher Languages in Dyninst - OpenMP and other parallel languages are becoming more popular ... Parallel Functions(Regions) can call out. Nested Constructs, e.g. Parallel, For, Ordered ...
OpenMP and other parallel languages are becoming more popular ... Parallel Functions(Regions) can call out. Nested Constructs, e.g. Parallel, For, Ordered ...
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Dyninst Object Serialization/Deserialization II PowerPoint PPT Presentation
Dyninst Object Serialization/Deserialization II - serialize(filename, HierarchyRootNode, Translator); Serialize hierarchy into filename ... Translator can output all relevant types. University of Maryland ...
serialize(filename, HierarchyRootNode, Translator); Serialize hierarchy into filename ... Translator can output all relevant types. University of Maryland ...
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Memory Access Instrumentation with Dyninst PowerPoint PPT Presentation
Memory Access Instrumentation with Dyninst - with the flexibility of dynamic instrumentation. Possible applications ... and stores in function foo with a snippet that prints out the effective address ...
with the flexibility of dynamic instrumentation. Possible applications ... and stores in function foo with a snippet that prints out the effective address ...
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The New Dyninst Event Model PowerPoint PPT Presentation
The New Dyninst Event Model - Supporting threads (a la Paradyn) requires... Or Pandora's box? University of Maryland. Overall Design Concerns. Keep thread stuff out of the way ...
Supporting threads (a la Paradyn) requires... Or Pandora's box? University of Maryland. Overall Design Concerns. Keep thread stuff out of the way ...
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Using Dyninst for Simulation Tracking and Code Coverage on Large Scientific Applications PowerPoint PPT Presentation
Using Dyninst for Simulation Tracking and Code Coverage on Large Scientific Applications - x86/ Windows 2000/XP* Operates on the binary with no source or build changes ... Hardware (upgrades, repairs, new machines) Etc. U N C L A S S I F I E D LA-UR-06-1506 ...
x86/ Windows 2000/XP* Operates on the binary with no source or build changes ... Hardware (upgrades, repairs, new machines) Etc. U N C L A S S I F I E D LA-UR-06-1506 ...
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Floating-Point Correctness Analysis at the Binary Level PowerPoint PPT Presentation
Floating-Point Correctness Analysis at the Binary Level - Floating Point Analysis Using Dyninst Mike Lam University of Maryland, College Park Jeff Hollingsworth, Advisor
Floating Point Analysis Using Dyninst Mike Lam University of Maryland, College Park Jeff Hollingsworth, Advisor
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Scalable Dynamic Instrumentation for Bluegene/L PowerPoint PPT Presentation
Scalable Dynamic Instrumentation for Bluegene/L - Lawrence Livermore National Laboratory employees (the brains behind the project) ... Uses trampoline code. DynInst Trampoline Code. Dynamic Probe Class Library (DPCL) ...
Lawrence Livermore National Laboratory employees (the brains behind the project) ... Uses trampoline code. DynInst Trampoline Code. Dynamic Probe Class Library (DPCL) ...
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The Binary Rewriter and New Code Optimizations PowerPoint PPT Presentation
The Binary Rewriter and New Code Optimizations - The Binary Rewriter and New Code Optimizations. Matthew LeGendre. University of Wisconsin ... Save-the-World was Dyninst's old binary rewriter. ...
The Binary Rewriter and New Code Optimizations. Matthew LeGendre. University of Wisconsin ... Save-the-World was Dyninst's old binary rewriter. ...
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The Dynamic Probe Class Library An Infrastructure for Developing Instrumentation for Performance Too PowerPoint PPT Presentation
The Dynamic Probe Class Library An Infrastructure for Developing Instrumentation for Performance Too - difficult to get near peak performance, why? Complex architectures mean complex tools ... impossible with 3rd party libraries. History of Dyninst / DPCL ...
difficult to get near peak performance, why? Complex architectures mean complex tools ... impossible with 3rd party libraries. History of Dyninst / DPCL ...
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New APIs from P/D Separation PowerPoint PPT Presentation
New APIs from P/D Separation - University of Maryland. New APIs from P/D Separation. James Waskiewicz. University of Maryland ' ... existing APIs as much as possible. Add new APIs to Dyninst ...
University of Maryland. New APIs from P/D Separation. James Waskiewicz. University of Maryland ' ... existing APIs as much as possible. Add new APIs to Dyninst ...
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SciDAC PowerPoint PPT Presentation
SciDAC - SciDAC High-End Computer System Performance: Science and Engineering Jack Dongarra Innovative Computing Laboratory University of Tennessee http://www.cs.utk.edu ...
SciDAC High-End Computer System Performance: Science and Engineering Jack Dongarra Innovative Computing Laboratory University of Tennessee http://www.cs.utk.edu ...
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Towards Scalable Cross-Platform Application Performance Analysis -- Tool Goals and Progress PowerPoint PPT Presentation
Towards Scalable Cross-Platform Application Performance Analysis -- Tool Goals and Progress - Towards Scalable Cross-Platform Application Performance Analysis -- Tool Goals and Progress Shirley Moore shirley@cs.utk.edu
Towards Scalable Cross-Platform Application Performance Analysis -- Tool Goals and Progress Shirley Moore shirley@cs.utk.edu
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Efficient Instrumentation for Code Coverage Testing PowerPoint PPT Presentation
Efficient Instrumentation for Code Coverage Testing - especially for long running programs such as servers and enterprise software ... Transfers machine code to a running mutatee program ...
especially for long running programs such as servers and enterprise software ... Transfers machine code to a running mutatee program ...
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A Dynamic Tracing Mechanism For Performance Analysis of OpenMP Applications - Caubet, Gimenez, Labarta, DeRose, Vetter (WOMPAT 2001) PowerPoint PPT Presentation
A Dynamic Tracing Mechanism For Performance Analysis of OpenMP Applications - Caubet, Gimenez, Labarta, DeRose, Vetter (WOMPAT 2001) - A Dynamic Tracing Mechanism For Performance Analysis of OpenMP Applications - Caubet, Gimenez, Labarta, DeRose, Vetter (WOMPAT 2001) - Presented by Anita Nagarajan
A Dynamic Tracing Mechanism For Performance Analysis of OpenMP Applications - Caubet, Gimenez, Labarta, DeRose, Vetter (WOMPAT 2001) - Presented by Anita Nagarajan
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Tools and Techniques for Designing and Evaluating Self-Healing Systems PowerPoint PPT Presentation
Tools and Techniques for Designing and Evaluating Self-Healing Systems - Tools and Techniques for Designing and Evaluating Self-Healing Systems Rean Griffith, Ritika Virmani, Gail Kaiser Programming Systems Lab (PSL) Columbia University
Tools and Techniques for Designing and Evaluating Self-Healing Systems Rean Griffith, Ritika Virmani, Gail Kaiser Programming Systems Lab (PSL) Columbia University
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Efficient Instrumentation for Code Coverage Testing PowerPoint PPT Presentation
Efficient Instrumentation for Code Coverage Testing - Evaluation of code coverage ... Insert the necessary instrumentation code when a function is called for the ... to produce correct code coverage results ...
Evaluation of code coverage ... Insert the necessary instrumentation code when a function is called for the ... to produce correct code coverage results ...
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Dynaprof and PAPI A Tool for Dynamic Runtime Instrumentation and Performance Analysis PowerPoint PPT Presentation
Dynaprof and PAPI A Tool for Dynamic Runtime Instrumentation and Performance Analysis - Dynaprof and PAPI. A Tool for Dynamic Runtime Instrumentation and Performance Analysis ... Popularized by James Larus with EEL: An Executable Editor Library at ...
Dynaprof and PAPI. A Tool for Dynamic Runtime Instrumentation and Performance Analysis ... Popularized by James Larus with EEL: An Executable Editor Library at ...
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Statistical Binary Parsing PowerPoint PPT Presentation
Statistical Binary Parsing - ... Machine Learning to Extract Code from Uncooperative Programs ... Statistical Binary Parsing: Using Machine Learning to Extract Code from Uncooperative Binaries ...
... Machine Learning to Extract Code from Uncooperative Programs ... Statistical Binary Parsing: Using Machine Learning to Extract Code from Uncooperative Binaries ...
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Open|SpeedShop PowerPoint PPT Presentation
Open|SpeedShop - Intel, Intel Inside (logos) and Itanium are trademarks of Intel Corporation in ... Linux /Intel IA-32, Linux /Intel IA64, Tru64 /Alpha. Additional Platform ...
Intel, Intel Inside (logos) and Itanium are trademarks of Intel Corporation in ... Linux /Intel IA-32, Linux /Intel IA64, Tru64 /Alpha. Additional Platform ...
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Detailed Cache Coherence Characterization for OpenMP Benchmarks PowerPoint PPT Presentation
Detailed Cache Coherence Characterization for OpenMP Benchmarks - 1 Department of Computer Science, NCSU. 2 Intel Technology India Pvt. Ltd. 6/28/2004 ... Maximum of 73% improvement for 4th Workload. 6/28/2004. NC State University ...
1 Department of Computer Science, NCSU. 2 Intel Technology India Pvt. Ltd. 6/28/2004 ... Maximum of 73% improvement for 4th Workload. 6/28/2004. NC State University ...
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Detecting Remote Security Attacks with Specification-Based Monitoring PowerPoint PPT Presentation
Detecting Remote Security Attacks with Specification-Based Monitoring - ... tOFsOTsOOpOOSOOtOOFOd OdFOFdFtdOSdOsdd ddtdFdOdfFdeTOtdtFftfFfOfdtfFfTfftfe TfOf ... O fddf f ef d f e ffef n n n n n n nn n C ...
... tOFsOTsOOpOOSOOtOOFOd OdFOFdFtdOSdOsdd ddtdFdOdfFdeTOtdtFftfFfOfdtfFfTfftfe TfOf ... O fddf f ef d f e ffef n n n n n n nn n C ...
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TAU%20Parallel%20Performance%20System%20DOD%20UGC%202004%20Tutorial%20%20%20%20Part%202:%20TAU%20Components%20and%20Usage PowerPoint PPT Presentation
TAU%20Parallel%20Performance%20System%20DOD%20UGC%202004%20Tutorial%20%20%20%20Part%202:%20TAU%20Components%20and%20Usage - make clean install. Configuring TAU. Creates arch /lib/Makefile.tau options stub Makefile ... configure arch=IRIX64 CC % make clean; make install ...
make clean install. Configuring TAU. Creates arch /lib/Makefile.tau options stub Makefile ... configure arch=IRIX64 CC % make clean; make install ...
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OpenSpeedShop An Open Source Performance Debugger Overview PowerPoint PPT Presentation
OpenSpeedShop An Open Source Performance Debugger Overview - Intel, Intel Inside (logos) and Itanium are trademarks of Intel Corporation in ... SQLite: Open Source Project - http://www.sqlite.org ...
Intel, Intel Inside (logos) and Itanium are trademarks of Intel Corporation in ... SQLite: Open Source Project - http://www.sqlite.org ...
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Performance%20Optimization:%20Simulation%20and%20Real%20Measurement PowerPoint PPT Presentation
Performance%20Optimization:%20Simulation%20and%20Real%20Measurement - Detailed Relation to Source (Code, Data Structure) Runtime Numbers ... Relation of Events to Data Objects/Structures. More Optional Simulation (TLB, HW Prefetch) ...
Detailed Relation to Source (Code, Data Structure) Runtime Numbers ... Relation of Events to Data Objects/Structures. More Optional Simulation (TLB, HW Prefetch) ...
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Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon PowerPoint PPT Presentation
Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon - Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon
Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon
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UAB PowerPoint PPT Presentation
UAB - Genaro Costa, Anna Morajko, Paola Caymes Scutari, Tom s Margalef and Emilio Luque ... New wide systems are built over the available resources and the user does not ...
Genaro Costa, Anna Morajko, Paola Caymes Scutari, Tom s Margalef and Emilio Luque ... New wide systems are built over the available resources and the user does not ...
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PAPI and Dynaprof PowerPoint PPT Presentation
PAPI and Dynaprof - Understanding the behavior of the application. Identification ... IBM Nighthawk, 16-way Power 3, 375MHz. FP Results/Clock: 4 (1.5 Gflips) Caches: 32K/64K, 8MB ...
Understanding the behavior of the application. Identification ... IBM Nighthawk, 16-way Power 3, 375MHz. FP Results/Clock: 4 (1.5 Gflips) Caches: 32K/64K, 8MB ...
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TAU: Tuning and Analysis Utilities PowerPoint PPT Presentation
TAU: Tuning and Analysis Utilities - Measurement and analysis abstraction. Integrated toolkit for performance ... C program Database Utilities and Conversion Tools APplication Environment ...
Measurement and analysis abstraction. Integrated toolkit for performance ... C program Database Utilities and Conversion Tools APplication Environment ...
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Petaflops Application Meeting PowerPoint PPT Presentation
Petaflops Application Meeting - Started to put together simple generic regression testing tools to go ... Paul and Boyana co-PI's here. IPACS. Development of realistic scientific benchmarks ...
Started to put together simple generic regression testing tools to go ... Paul and Boyana co-PI's here. IPACS. Development of realistic scientific benchmarks ...
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Sameer Shende, Allen D. Malony, and Alan Morris PowerPoint PPT Presentation
Sameer Shende, Allen D. Malony, and Alan Morris - Title: The TAU Performance System Author: Allen D. Malony Last modified by: Sameer Shende Created Date: 9/25/2002 6:39:41 PM Document presentation format
Title: The TAU Performance System Author: Allen D. Malony Last modified by: Sameer Shende Created Date: 9/25/2002 6:39:41 PM Document presentation format
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New Directions in Software Testing Automation, Test Oracle Design, and Safety Assessment PowerPoint PPT Presentation
New Directions in Software Testing Automation, Test Oracle Design, and Safety Assessment - The goal of testing is to expose yet undiscovered errors. ... Visualization prototype for Unicon/ALAMO (Jointly with C.Jeffery, NMSU) ...
The goal of testing is to expose yet undiscovered errors. ... Visualization prototype for Unicon/ALAMO (Jointly with C.Jeffery, NMSU) ...
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Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon PowerPoint PPT Presentation
Performance Technology for Complex Parallel Systems Sameer Shende University of Oregon - Event type and event-specific information. Event trace is a time-sequenced stream of event records ... Measurement and analysis abstraction ...
Event type and event-specific information. Event trace is a time-sequenced stream of event records ... Measurement and analysis abstraction ...
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Using Set Operations on Code Coverage Data to Discover Program Properties PowerPoint PPT Presentation
Using Set Operations on Code Coverage Data to Discover Program Properties - Code coverage data contains wealth of information about the program ... Data for statement coverage maps nicely onto sets ... of format from LCOV coverage tool ...
Code coverage data contains wealth of information about the program ... Data for statement coverage maps nicely onto sets ... of format from LCOV coverage tool ...
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Dynaprof Evaluation Report PowerPoint PPT Presentation
Dynaprof Evaluation Report - Camel overhead very high. Only instrumented main. LU overhead really low? ... CAMEL: FAILED. Instrumenting main caused too much application perturbation ...
Camel overhead very high. Only instrumented main. LU overhead really low? ... CAMEL: FAILED. Instrumenting main caused too much application perturbation ...
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Stack Trace Analysis for Large Scale Debugging using MRNet PowerPoint PPT Presentation
Stack Trace Analysis for Large Scale Debugging using MRNet - Stack Trace Analysis for Large Scale Debugging using MRNet, Paradyn Week, 4/30-5 ... Some bugs only occur at large scales. Non-deterministic & hard to reproduce ...
Stack Trace Analysis for Large Scale Debugging using MRNet, Paradyn Week, 4/30-5 ... Some bugs only occur at large scales. Non-deterministic & hard to reproduce ...
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Protecting Your Local Host From Remote Security Attacks PowerPoint PPT Presentation
Protecting Your Local Host From Remote Security Attacks - Protecting Your Local Host From Remote Security Attacks
Protecting Your Local Host From Remote Security Attacks
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Allen D. Malony, Sameer Shende, Robert Ansell-Bell PowerPoint PPT Presentation
Allen D. Malony, Sameer Shende, Robert Ansell-Bell - Observe/analyze/understand performance behavior. Multiple levels of ... IA-64, Compaq ASCI Q, Sun Starfire, Linux SC,... Languages / Programming Environments ...
Observe/analyze/understand performance behavior. Multiple levels of ... IA-64, Compaq ASCI Q, Sun Starfire, Linux SC,... Languages / Programming Environments ...
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Using TAU Performance Technology in ESMF Sameer Shende, Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu, nancy@ucar.edu PowerPoint PPT Presentation
Using TAU Performance Technology in ESMF Sameer Shende, Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu, nancy@ucar.edu - Using TAU Performance Technology in ESMF Sameer Shende, Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu, nancy@ucar.edu Outline Motivation Part I ...
Using TAU Performance Technology in ESMF Sameer Shende, Nancy Collins University of Oregon, UCAR sameer@cs.uoregon.edu, nancy@ucar.edu Outline Motivation Part I ...
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Performance Analysis and Optimization through Run-time Simulation and Statistics PowerPoint PPT Presentation
Performance Analysis and Optimization through Run-time Simulation and Statistics - Title: Performance Optimization through Run-time Analysis Author: Susan Blackford Last modified by: mucci Created Date: 7/9/1998 3:32:08 AM Document presentation format
Title: Performance Optimization through Run-time Analysis Author: Susan Blackford Last modified by: mucci Created Date: 7/9/1998 3:32:08 AM Document presentation format
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ROSE Compiler Infrastructure SourcetoSource Analysis and Optimization PowerPoint PPT Presentation
ROSE Compiler Infrastructure SourcetoSource Analysis and Optimization - ROSE Compiler Infrastructure. Source-to-Source Analysis and Optimization ... ROSE provides a mechanism to automatically read, analyze, and fully rewrite ASC ...
ROSE Compiler Infrastructure. Source-to-Source Analysis and Optimization ... ROSE provides a mechanism to automatically read, analyze, and fully rewrite ASC ...
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Allen D. Malony, Aroon Nataraj PowerPoint PPT Presentation
Allen D. Malony, Aroon Nataraj - Allen D' Malony, Aroon Nataraj
Allen D' Malony, Aroon Nataraj
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