Sergey Maidanov. Software Engineering Manager for Intel Distribution for Python*
|
|
- Paul Barrett
- 6 years ago
- Views:
Transcription
1 Sergey Maidanov Software Engineering Manager for Intel Distribution for Python*
2 Introduction Python is among the most popular programming languages Especially for prototyping But very limited use in production Python is #1 programming language in hiring demand followed by Java and C++. And the demand is growing Many computational problems require HPC/Big Data production environments Hire a team of Java/C++ programmers OR Ease access for Python researcher and/or have team of Python programmers to deploy optimized Python in production
3 What is required for making Python performance closer to native code? BLACK SCHOLES FORMULA M O P T I O NS / SEC Bringing parallelism (vectorization, threading, multi-node) to Python is essential to make it useful in production 55x Static compilation 350x Vectorization, threading, and data locality optimizations Python C C (Parallelism) Chapter 19. Performance Optimization of Black Scholes Pricing Configuration info: - Versions: Intel Distribution for Python Technical Preview 1 (Aug 03, 2015), icc 15.0; Hardware: Intel Xeon CPU E GHz (2 sockets, 16 cores each, HT=OFF), 64 GB of RAM, 8 DIMMS of 8GB@2133MHz; Operating System: Ubuntu LTS.
4 Performance-productivity technological choices Numerical packages acceleration with Intel performance libraries (MKL, DAAL, IPP) Better parallelism and composable multi-threading (TBB, MPI) Profiling Python and mixed language codes (VTune) Language extensions for vectorization and multithreading (Cython, Numba, Pyston) Integration with Big Data and Machine Learning platforms/frameworks (Spark, Hadoop, Theano, etc)
5 Energy Signal Processing Financial Analytics Engineering Design Digital Content Creation Science & Research
6 Our approach 1. Enable hooks to Intel MKL, Intel DAAL, Intel IPP functions in the most popular numerical/data processing packages NumPy, SciPy, Scikit-Learn, PyTables, Scikit-Image, Available through Intel Distribution for Python* and as Conda packages 2. Most optimizations eventually upstreamed to home open source projects 3. Provide Python interfaces for DAAL (a.k.a PyDAAL) More cores More Threads Wider vectors
7 Optimized mathematical building blocks Intel Math Kernel Library (Intel MKL) Linear Algebra Fast Fourier Transforms Vector Math BLAS LAPACK Up to 100x ScaLAPACK faster Sparse BLAS Sparse Solvers Iterative PARDISO* SMP & Cluster Multidimensional FFTW interfaces Cluster FFT Up to 10x faster! Trigonometric Hyperbolic Exponential Log Power Root Up to 10x faster! Vector RNGs Multiple BRNG Up to Support methods for 60x independent streams faster! creation Support all key probability distributions Summary Statistics Kurtosis Variation coefficient Order statistics Min/max Variance-covariance And More Splines Interpolation Trust Region Fast Poisson Solver Functional domain in this color accelerate respective NumPy, SciPy, etc. domain 7
8 Speedup SciPy FFT vs Ubuntu* Default Python Speedup NumPy FFT vs Ubuntu* Default Python* Optimized FFT show case Intel Math Kernel Library (Intel MKL) Original SciPy FFT implementation is about 2x faster than original NumPy FFT Intel engineers bridged NumPy and SciPy implementations via common layer and embedded MKL FFT calls, what measurably accelerates both NumPy and SciPy NumPy and SciPy are computationally compatible NumPy FFT NumPy vs Ubuntu* Default Python* FFT descriptors caching applied for enhanced performance in repetitive and multidimensional FFT calculations SciPy FFT Intel SciPy vs Ubuntu* Vanilla Python* PSF Intel (1 thread) Intel (32 threads) 4.8 Available starting Intel Distribution for Python* 2017 Beta 0.0 PSF Intel (1 thread) Intel (32 threads) 8
9 random_sample() uniform(0, 1) standard_normal() normal(1, 5) standard_exponential() exponential(2) standard_gamma(0.78) gamma(0.78, 2) standard_t(1.78) standard_cauchy() chisquare(7.78) beta(1.2, 4.3) lognormal(-2, 1) f(2.5, 3.4) noncentral_f(2.5, 3.5, 12) wald(0.7, 2.7) gumbel(0.7, 2.5) weibull(0.7) logistic(0, 2) laplace(1, 2) noncentral_chisquare(3, 2.3) triangular(0.7, 0.9, 1.2) rayleigh(2.5) binomial(123, 0.4) geometric(0.7) negative_binomial(45, 0.34) poisson(0.5) poisson(7) poisson(53) Optimized RNG show case Intel Math Kernel Library (Intel MKL) Implemented numpy.random in vector fashion to enable vector MKL RNG and VML calls Enabled multiple BRNG Enabled multiple distribution transformation methods numpy.random speedup due to MKL RNG 0 Initial data. Final data to be available in the update for Intel Distribution for Python* 2017 Beta 9
10
11 Intel MPI in Python 11
12
13 Oversubscription with Nested Parallelism Software components are built from smaller components If each component specifies threads... there can be too much! Intel TBB dynamically balances thread loads and effectively manages oversubscription
14 Intel TBB in Python TBB treading already exposed via Intel MKL and Intel DAAL 2017 Beta introduces Intel TBB module for effective higher-level parallelism Implements multiprocessing.pool interface from TBB import Pool Uses Monkey-patching in order to enable Dask/Joblib/etc.. python -m TBB my_app.py with TBB.Monkey(): Switches MKL accelerated packages into TBB-based threading layer when applied Bug fix: Numpy did not release GIL for MKL LAPACK calls
15 Case study: Collaborative filtering in Python Recommendations of useful purchases 15
16 User requests per sec Collaborative Filtering - Generation of User Recommendations Positive effect of TBB-based nested parallelism in Python 27x x 15x 11x Nested parallelism with Intel TBB x Fedora Python Intel Python Fedora Python + ThreadPool Configuration Info: - Versions: Intel(R) Distribution for Python , Beta (Mar 04, 2016), MKL version for Intel Distribution for Python 2017, Beta, Fedora* built Python*: Python (default, Sep ), NumPy 1.9.2, SciPy , multiprocessing 0.70a1 built with gcc 5.1.1; Hardware: 96 CPUs (HT ON), 4 sockets (12 cores/socket), 1 NUMA node, Intel(R) Xeon(R) E5-4657L v2@2.40ghz, RAM 64GB, Operating System: Fedora release 23 (Twenty Three) Innermost parallelism only (via Intel MKL) Outermost parallelism only Oversubscription with nested parallelism Intel Python+ThreadPool Intel Python + ThreadPool + TBB 16
17
18 Legal Disclaimer & INFORMATION IN THIS DOCUMENT IS PROVIDED AS IS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO THIS INFORMATION INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors. Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. Intel, Pentium, Xeon, Xeon Phi, Core, VTune, Cilk, and the Intel logo are trademarks of Intel Corporation in the U.S. and other countries. Intel s compilers may or may not optimize to the same degree for non-intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice. Notice revision #
19
Intel tools for High Performance Python 데이터분석및기타기능을위한고성능 Python
Intel tools for High Performance Python 데이터분석및기타기능을위한고성능 Python Python Landscape Adoption of Python continues to grow among domain specialists and developers for its productivity benefits Challenge#1:
More informationScaling Out Python* To HPC and Big Data
Scaling Out Python* To HPC and Big Data Sergey Maidanov Software Engineering Manager for Intel Distribution for Python* What Problems We Solve: Scalable Performance Make Python usable beyond prototyping
More informationIntel Distribution for Python* и Intel Performance Libraries
Intel Distribution for Python* и Intel Performance Libraries 1 Motivation * L.Prechelt, An empirical comparison of seven programming languages, IEEE Computer, 2000, Vol. 33, Issue 10, pp. 23-29 ** RedMonk
More informationIntel Performance Libraries
Intel Performance Libraries Powerful Mathematical Library Intel Math Kernel Library (Intel MKL) Energy Science & Research Engineering Design Financial Analytics Signal Processing Digital Content Creation
More informationSpeeding up numerical calculations in Python *
Speeding up numerical calculations in Python * A.A. Fedotov, V.N. Litvinov, A.F. Melik-Adamyan Intel Corporation This article describes the tools, techniques and optimizations that Intel brings to the
More informationH.J. Lu, Sunil K Pandey. Intel. November, 2018
H.J. Lu, Sunil K Pandey Intel November, 2018 Issues with Run-time Library on IA Memory, string and math functions in today s glibc are optimized for today s Intel processors: AVX/AVX2/AVX512 FMA It takes
More informationIntel Distribution For Python*
Intel Distribution For Python* Intel Distribution for Python* 2017 Advancing Python performance closer to native speeds Easy, out-of-the-box access to high performance Python High performance with multiple
More informationVectorization Advisor: getting started
Vectorization Advisor: getting started Before you analyze Run GUI or Command Line Set-up environment Linux: source /advixe-vars.sh Windows: \advixe-vars.bat Run GUI or Command
More informationFastest and most used math library for Intel -based systems 1
Fastest and most used math library for Intel -based systems 1 Speaker: Alexander Kalinkin Contributing authors: Peter Caday, Kazushige Goto, Louise Huot, Sarah Knepper, Mesut Meterelliyoz, Arthur Araujo
More informationIntel Math Kernel Library (Intel MKL) BLAS. Victor Kostin Intel MKL Dense Solvers team manager
Intel Math Kernel Library (Intel MKL) BLAS Victor Kostin Intel MKL Dense Solvers team manager Intel MKL BLAS/Sparse BLAS Original ( dense ) BLAS available from www.netlib.org Additionally Intel MKL provides
More informationIntel Math Kernel Library 10.3
Intel Math Kernel Library 10.3 Product Brief Intel Math Kernel Library 10.3 The Flagship High Performance Computing Math Library for Windows*, Linux*, and Mac OS* X Intel Math Kernel Library (Intel MKL)
More informationOpenMP * 4 Support in Clang * / LLVM * Andrey Bokhanko, Intel
OpenMP * 4 Support in Clang * / LLVM * Andrey Bokhanko, Intel Clang * : An Excellent C++ Compiler LLVM * : Collection of modular and reusable compiler and toolchain technologies Created by Chris Lattner
More informationRSE Conference 2018: Getting More Python Performance with Intel Optimized Distribution for Python
RSE Conference 2018: Getting More Python Performance with Intel Optimized Distribution for Python 1 Plan for the Workshop: What do YOU want to do? We have a bit under 90 minutes I have a bunch of slides,
More informationIXPUG 16. Dmitry Durnov, Intel MPI team
IXPUG 16 Dmitry Durnov, Intel MPI team Agenda - Intel MPI 2017 Beta U1 product availability - New features overview - Competitive results - Useful links - Q/A 2 Intel MPI 2017 Beta U1 is available! Key
More informationIntel Xeon Phi Coprocessor. Technical Resources. Intel Xeon Phi Coprocessor Workshop Pawsey Centre & CSIRO, Aug Intel Xeon Phi Coprocessor
Technical Resources Legal Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPETY RIGHTS
More informationIntel Math Kernel Library (Intel MKL) Sparse Solvers. Alexander Kalinkin Intel MKL developer, Victor Kostin Intel MKL Dense Solvers team manager
Intel Math Kernel Library (Intel MKL) Sparse Solvers Alexander Kalinkin Intel MKL developer, Victor Kostin Intel MKL Dense Solvers team manager Copyright 3, Intel Corporation. All rights reserved. Sparse
More informationChao Yu, Technical Consulting Engineer, Intel IPP and MKL Team
Chao Yu, Technical Consulting Engineer, Intel IPP and MKL Team Agenda Intel IPP and Intel MKL Benefits What s New in Intel MKL 11.3 What s New in Intel IPP 9.0 New Features and Changes Tips to Move Intel
More informationInstallation Guide and Release Notes
Intel C++ Studio XE 2013 for Windows* Installation Guide and Release Notes Document number: 323805-003US 26 June 2013 Table of Contents 1 Introduction... 1 1.1 What s New... 2 1.1.1 Changes since Intel
More informationIntel Advisor XE Future Release Threading Design & Prototyping Vectorization Assistant
Intel Advisor XE Future Release Threading Design & Prototyping Vectorization Assistant Parallel is the Path Forward Intel Xeon and Intel Xeon Phi Product Families are both going parallel Intel Xeon processor
More informationAgenda. Optimization Notice Copyright 2017, Intel Corporation. All rights reserved. *Other names and brands may be claimed as the property of others.
Agenda VTune Amplifier XE OpenMP* Analysis: answering on customers questions about performance in the same language a program was written in Concepts, metrics and technology inside VTune Amplifier XE OpenMP
More informationMikhail Dvorskiy, Jim Cownie, Alexey Kukanov
Mikhail Dvorskiy, Jim Cownie, Alexey Kukanov What is the Parallel STL? C++17 C++ Next An extension of the C++ Standard Template Library algorithms with the execution policy argument Support for parallel
More informationOverview of Data Fitting Component in Intel Math Kernel Library (Intel MKL) Intel Corporation
Overview of Data Fitting Component in Intel Math Kernel Library (Intel MKL) Intel Corporation Agenda 1D interpolation problem statement Computation flow Application areas Data fitting in Intel MKL Data
More informationIntel Software Development Products Licensing & Programs Channel EMEA
Intel Software Development Products Licensing & Programs Channel EMEA Intel Software Development Products Advanced Performance Distributed Performance Intel Software Development Products Foundation of
More informationINTEL MKL Vectorized Compact routines
INTEL MKL Vectorized Compact routines Mesut Meterelliyoz, Peter Caday, Timothy B. Costa, Kazushige Goto, Louise Huot, Sarah Knepper, Arthur Araujo Mitrano, Shane Story 2018 BLIS RETREAT 09/17/2018 OUTLINE
More informationKevin O Leary, Intel Technical Consulting Engineer
Kevin O Leary, Intel Technical Consulting Engineer Moore s Law Is Going Strong Hardware performance continues to grow exponentially We think we can continue Moore's Law for at least another 10 years."
More informationInstallation Guide and Release Notes
Intel Parallel Studio XE 2013 for Linux* Installation Guide and Release Notes Document number: 323804-003US 10 March 2013 Table of Contents 1 Introduction... 1 1.1 What s New... 1 1.1.1 Changes since Intel
More informationAchieving High Performance. Jim Cownie Principal Engineer SSG/DPD/TCAR Multicore Challenge 2013
Achieving High Performance Jim Cownie Principal Engineer SSG/DPD/TCAR Multicore Challenge 2013 Does Instruction Set Matter? We find that ARM and x86 processors are simply engineering design points optimized
More informationWhat s New August 2015
What s New August 2015 Significant New Features New Directory Structure OpenMP* 4.1 Extensions C11 Standard Support More C++14 Standard Support Fortran 2008 Submodules and IMPURE ELEMENTAL Further C Interoperability
More informationSarah Knepper. Intel Math Kernel Library (Intel MKL) 25 May 2018, iwapt 2018
Sarah Knepper Intel Math Kernel Library (Intel MKL) 25 May 2018, iwapt 2018 Outline Motivation Problem statement and solutions Simple example Performance comparison 2 Motivation Partial differential equations
More informationLIBXSMM Library for small matrix multiplications. Intel High Performance and Throughput Computing (EMEA) Hans Pabst, March 12 th 2015
LIBXSMM Library for small matrix multiplications. Intel High Performance and Throughput Computing (EMEA) Hans Pabst, March 12 th 2015 Abstract Library for small matrix-matrix multiplications targeting
More informationGraphics Performance Analyzer for Android
Graphics Performance Analyzer for Android 1 What you will learn from this slide deck Detailed optimization workflow of Graphics Performance Analyzer Android* System Analysis Only Please see subsequent
More informationBecca Paren Cluster Systems Engineer Software and Services Group. May 2017
Becca Paren Cluster Systems Engineer Software and Services Group May 2017 Clusters are complex systems! Challenge is to reduce this complexity barrier for: Cluster architects System administrators Application
More informationCase Study. Optimizing an Illegal Image Filter System. Software. Intel Integrated Performance Primitives. High-Performance Computing
Case Study Software Optimizing an Illegal Image Filter System Intel Integrated Performance Primitives High-Performance Computing Tencent Doubles the Speed of its Illegal Image Filter System using SIMD
More informationExpressing and Analyzing Dependencies in your C++ Application
Expressing and Analyzing Dependencies in your C++ Application Pablo Reble, Software Engineer Developer Products Division Software and Services Group, Intel Agenda TBB and Flow Graph extensions Composable
More informationReal World Development examples of systems / iot
Real World Development examples of systems / iot Intel Software Developer Conference Seoul 2017 Jon Kim Software Consulting Engineer Contents IOT end-to-end Scalability with Intel x86 Architect Real World
More informationMaximizing performance and scalability using Intel performance libraries
Maximizing performance and scalability using Intel performance libraries Roger Philp Intel HPC Software Workshop Series 2016 HPC Code Modernization for Intel Xeon and Xeon Phi February 17 th 2016, Barcelona
More informationTuning Python Applications Can Dramatically Increase Performance
Tuning Python Applications Can Dramatically Increase Performance Vasilij Litvinov Software Engineer, Intel Legal Disclaimer & 2 INFORMATION IN THIS DOCUMENT IS PROVIDED AS IS. NO LICENSE, EXPRESS OR IMPLIED,
More informationIntel Direct Sparse Solver for Clusters, a research project for solving large sparse systems of linear algebraic equation
Intel Direct Sparse Solver for Clusters, a research project for solving large sparse systems of linear algebraic equation Alexander Kalinkin Anton Anders Roman Anders 1 Legal Disclaimer INFORMATION IN
More informationMaximize Performance and Scalability of RADIOSS* Structural Analysis Software on Intel Xeon Processor E7 v2 Family-Based Platforms
Maximize Performance and Scalability of RADIOSS* Structural Analysis Software on Family-Based Platforms Executive Summary Complex simulations of structural and systems performance, such as car crash simulations,
More informationContributors: Surabhi Jain, Gengbin Zheng, Maria Garzaran, Jim Cownie, Taru Doodi, and Terry L. Wilmarth
Presenter: Surabhi Jain Contributors: Surabhi Jain, Gengbin Zheng, Maria Garzaran, Jim Cownie, Taru Doodi, and Terry L. Wilmarth May 25, 2018 ROME workshop (in conjunction with IPDPS 2018), Vancouver,
More informationGetting Started with Intel SDK for OpenCL Applications
Getting Started with Intel SDK for OpenCL Applications Webinar #1 in the Three-part OpenCL Webinar Series July 11, 2012 Register Now for All Webinars in the Series Welcome to Getting Started with Intel
More informationHPCG on Intel Xeon Phi 2 nd Generation, Knights Landing. Alexander Kleymenov and Jongsoo Park Intel Corporation SC16, HPCG BoF
HPCG on Intel Xeon Phi 2 nd Generation, Knights Landing Alexander Kleymenov and Jongsoo Park Intel Corporation SC16, HPCG BoF 1 Outline KNL results Our other work related to HPCG 2 ~47 GF/s per KNL ~10
More informationBei Wang, Dmitry Prohorov and Carlos Rosales
Bei Wang, Dmitry Prohorov and Carlos Rosales Aspects of Application Performance What are the Aspects of Performance Intel Hardware Features Omni-Path Architecture MCDRAM 3D XPoint Many-core Xeon Phi AVX-512
More informationSample for OpenCL* and DirectX* Video Acceleration Surface Sharing
Sample for OpenCL* and DirectX* Video Acceleration Surface Sharing User s Guide Intel SDK for OpenCL* Applications Sample Documentation Copyright 2010 2013 Intel Corporation All Rights Reserved Document
More informationVisualizing and Finding Optimization Opportunities with Intel Advisor Roofline feature. Intel Software Developer Conference London, 2017
Visualizing and Finding Optimization Opportunities with Intel Advisor Roofline feature Intel Software Developer Conference London, 2017 Agenda Vectorization is becoming more and more important What is
More informationIntel Parallel Studio XE 2011 for Windows* Installation Guide and Release Notes
Intel Parallel Studio XE 2011 for Windows* Installation Guide and Release Notes Document number: 323803-001US 4 May 2011 Table of Contents 1 Introduction... 1 1.1 What s New... 2 1.2 Product Contents...
More informationOpenCL* and Microsoft DirectX* Video Acceleration Surface Sharing
OpenCL* and Microsoft DirectX* Video Acceleration Surface Sharing Intel SDK for OpenCL* Applications Sample Documentation Copyright 2010 2012 Intel Corporation All Rights Reserved Document Number: 327281-001US
More informationIntel Math Kernel Library. Getting Started Tutorial: Using the Intel Math Kernel Library for Matrix Multiplication
Intel Math Kernel Library Getting Started Tutorial: Using the Intel Math Kernel Library for Matrix Multiplication Legal Information INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS.
More informationAlexei Katranov. IWOCL '16, April 21, 2016, Vienna, Austria
Alexei Katranov IWOCL '16, April 21, 2016, Vienna, Austria Hardware: customization, integration, heterogeneity Intel Processor Graphics CPU CPU CPU CPU Multicore CPU + integrated units for graphics, media
More informationBitonic Sorting Intel OpenCL SDK Sample Documentation
Intel OpenCL SDK Sample Documentation Document Number: 325262-002US Legal Information INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL
More informationGuy Blank Intel Corporation, Israel March 27-28, 2017 European LLVM Developers Meeting Saarland Informatics Campus, Saarbrücken, Germany
Guy Blank Intel Corporation, Israel March 27-28, 2017 European LLVM Developers Meeting Saarland Informatics Campus, Saarbrücken, Germany Motivation C AVX2 AVX512 New instructions utilized! Scalar performance
More informationMore performance options
More performance options OpenCL, streaming media, and native coding options with INDE April 8, 2014 2014, Intel Corporation. All rights reserved. Intel, the Intel logo, Intel Inside, Intel Xeon, and Intel
More informationHigh Performance Computing The Essential Tool for a Knowledge Economy
High Performance Computing The Essential Tool for a Knowledge Economy Rajeeb Hazra Vice President & General Manager Technical Computing Group Datacenter & Connected Systems Group July 22 nd 2013 1 What
More informationBitonic Sorting. Intel SDK for OpenCL* Applications Sample Documentation. Copyright Intel Corporation. All Rights Reserved
Intel SDK for OpenCL* Applications Sample Documentation Copyright 2010 2012 Intel Corporation All Rights Reserved Document Number: 325262-002US Revision: 1.3 World Wide Web: http://www.intel.com Document
More informationIntel Advisor XE. Vectorization Optimization. Optimization Notice
Intel Advisor XE Vectorization Optimization 1 Performance is a Proven Game Changer It is driving disruptive change in multiple industries Protecting buildings from extreme events Sophisticated mechanics
More informationIntel Parallel Studio XE 2011 SP1 for Linux* Installation Guide and Release Notes
Intel Parallel Studio XE 2011 SP1 for Linux* Installation Guide and Release Notes Document number: 323804-002US 21 June 2012 Table of Contents 1 Introduction... 1 1.1 What s New... 1 1.2 Product Contents...
More informationA Hands-On approach to Tuning Python Applications for Performance
A Hands-On approach to Tuning Python Applications for Performance David Liu, Python Technical Consultant Engineer (Intel) Dr. Javier Conejero, Barcelona Supercomputing Center Overview Introduction & Tools
More informationIFS RAPS14 benchmark on 2 nd generation Intel Xeon Phi processor
IFS RAPS14 benchmark on 2 nd generation Intel Xeon Phi processor D.Sc. Mikko Byckling 17th Workshop on High Performance Computing in Meteorology October 24 th 2016, Reading, UK Legal Disclaimer & Optimization
More informationJim Cownie, Johnny Peyton with help from Nitya Hariharan and Doug Jacobsen
Jim Cownie, Johnny Peyton with help from Nitya Hariharan and Doug Jacobsen Features We Discuss Synchronization (lock) hints The nonmonotonic:dynamic schedule Both Were new in OpenMP 4.5 May have slipped
More informationIntel Parallel Studio XE 2015 Composer Edition for Linux* Installation Guide and Release Notes
Intel Parallel Studio XE 2015 Composer Edition for Linux* Installation Guide and Release Notes 23 October 2014 Table of Contents 1 Introduction... 1 1.1 Product Contents... 2 1.2 Intel Debugger (IDB) is
More informationIntel Math Kernel Library (Intel MKL) Latest Features
Intel Math Kernel Library (Intel MKL) Latest Features Sridevi Allam Technical Consulting Engineer Sridevi.allam@intel.com 1 Agenda - Introduction to Support on Intel Xeon Phi Coprocessors - Performance
More informationCrosstalk between VMs. Alexander Komarov, Application Engineer Software and Services Group Developer Relations Division EMEA
Crosstalk between VMs Alexander Komarov, Application Engineer Software and Services Group Developer Relations Division EMEA 2 September 2015 Legal Disclaimer & Optimization Notice INFORMATION IN THIS DOCUMENT
More informationПовышение энергоэффективности мобильных приложений путем их распараллеливания. Примеры. Владимир Полин
Повышение энергоэффективности мобильных приложений путем их распараллеливания. Примеры. Владимир Полин Legal Notices This presentation is for informational purposes only. INTEL MAKES NO WARRANTIES, EXPRESS
More informationIntel Cluster Checker 3.0 webinar
Intel Cluster Checker 3.0 webinar June 3, 2015 Christopher Heller Technical Consulting Engineer Q2, 2015 1 Introduction Intel Cluster Checker 3.0 is a systems tool for Linux high performance compute clusters
More informationDiego Caballero and Vectorizer Team, Intel Corporation. April 16 th, 2018 Euro LLVM Developers Meeting. Bristol, UK.
Diego Caballero and Vectorizer Team, Intel Corporation. April 16 th, 2018 Euro LLVM Developers Meeting. Bristol, UK. Legal Disclaimer & Software and workloads used in performance tests may have been optimized
More informationUsing Intel Math Kernel Library with MathWorks* MATLAB* on Intel Xeon Phi Coprocessor System
Using Intel Math Kernel Library with MathWorks* MATLAB* on Intel Xeon Phi Coprocessor System Overview This guide is intended to help developers use the latest version of Intel Math Kernel Library (Intel
More informationPARDISO - PARallel DIrect SOlver to solve SLAE on shared memory architectures
PARDISO - PARallel DIrect SOlver to solve SLAE on shared memory architectures Solovev S. A, Pudov S.G sergey.a.solovev@intel.com, sergey.g.pudov@intel.com Intel Xeon, Intel Core 2 Duo are trademarks of
More informationVisualizing and Finding Optimization Opportunities with Intel Advisor Roofline feature
Visualizing and Finding Optimization Opportunities with Intel Advisor Roofline feature Intel Software Developer Conference Frankfurt, 2017 Klaus-Dieter Oertel, Intel Agenda Intel Advisor for vectorization
More informationWhat s P. Thierry
What s new@intel P. Thierry Principal Engineer, Intel Corp philippe.thierry@intel.com CPU trend Memory update Software Characterization in 30 mn 10 000 feet view CPU : Range of few TF/s and
More informationIntel Math Kernel Library (Intel MKL) Team - Presenter: Murat Efe Guney Workshop on Batched, Reproducible, and Reduced Precision BLAS Georgia Tech,
Intel Math Kernel Library (Intel MKL) Team - Presenter: Murat Efe Guney Workshop on Batched, Reproducible, and Reduced Precision BLAS Georgia Tech, Atlanta February 24, 2017 Acknowledgements Benoit Jacob
More informationEfficiently Introduce Threading using Intel TBB
Introduction This guide will illustrate how to efficiently introduce threading using Intel Threading Building Blocks (Intel TBB), part of Intel Parallel Studio XE. It is a widely used, award-winning C++
More informationA Hands-On approach to Tuning Python Applications for Performance
7/13/17 A Hands-On approach to Tuning Python Applications for Performance David Liu, Python Technical Consultant Engineer (Intel) Dr. Javier Conejero, Barcelona Supercomputing Center Overview Introduction
More informationIntel Math Kernel Library (Intel MKL) Overview. Hans Pabst Software and Services Group Intel Corporation
Intel Math Kernel Library (Intel MKL) Overview Hans Pabst Software and Services Group Intel Corporation Agenda Motivation Functionality Compilation Performance Summary 2 Motivation How and where to optimize?
More information12th ANNUAL WORKSHOP 2016 NVME OVER FABRICS. Presented by Phil Cayton Intel Corporation. April 6th, 2016
12th ANNUAL WORKSHOP 2016 NVME OVER FABRICS Presented by Phil Cayton Intel Corporation April 6th, 2016 NVM Express * Organization Scaling NVMe in the datacenter Architecture / Implementation Overview Standardization
More informationIntel Math Kernel Library
Intel Math Kernel Library Release 7.0 March 2005 Intel MKL Purpose Performance, performance, performance! Intel s scientific and engineering floating point math library Initially only basic linear algebra
More informationIntel Many Integrated Core (MIC) Architecture
Intel Many Integrated Core (MIC) Architecture Karl Solchenbach Director European Exascale Labs BMW2011, November 3, 2011 1 Notice and Disclaimers Notice: This document contains information on products
More informationIntel MKL Data Fitting component. Overview
Intel MKL Data Fitting component. Overview Intel Corporation 1 Agenda 1D interpolation problem statement Functional decomposition of the problem Application areas Data Fitting in Intel MKL Data Fitting
More informationA Simple Path to Parallelism with Intel Cilk Plus
Introduction This introductory tutorial describes how to use Intel Cilk Plus to simplify making taking advantage of vectorization and threading parallelism in your code. It provides a brief description
More informationIntel Parallel Studio XE 2011 for Linux* Installation Guide and Release Notes
Intel Parallel Studio XE 2011 for Linux* Installation Guide and Release Notes Document number: 323804-001US 8 October 2010 Table of Contents 1 Introduction... 1 1.1 Product Contents... 1 1.2 What s New...
More informationIntel Xeon Phi Coprocessor
Intel Xeon Phi Coprocessor http://tinyurl.com/inteljames twitter @jamesreinders James Reinders it s all about parallel programming Source Multicore CPU Compilers Libraries, Parallel Models Multicore CPU
More informationAchieving Peak Performance on Intel Hardware. Intel Software Developer Conference London, 2017
Achieving Peak Performance on Intel Hardware Intel Software Developer Conference London, 2017 Welcome Aims for the day You understand some of the critical features of Intel processors and other hardware
More informationSoftware Optimization Case Study. Yu-Ping Zhao
Software Optimization Case Study Yu-Ping Zhao Yuping.zhao@intel.com Agenda RELION Background RELION ITAC and VTUE Analyze RELION Auto-Refine Workload Optimization RELION 2D Classification Workload Optimization
More informationExploiting Local Orientation Similarity for Efficient Ray Traversal of Hair and Fur
1 Exploiting Local Orientation Similarity for Efficient Ray Traversal of Hair and Fur Sven Woop, Carsten Benthin, Ingo Wald, Gregory S. Johnson Intel Corporation Eric Tabellion DreamWorks Animation 2 Legal
More informationMICHAL MROZEK ZBIGNIEW ZDANOWICZ
MICHAL MROZEK ZBIGNIEW ZDANOWICZ Legal Notices and Disclaimers INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY
More informationJackson Marusarz Software Technical Consulting Engineer
Jackson Marusarz Software Technical Consulting Engineer What Will Be Covered Overview Memory/Thread analysis New Features Deep dive into debugger integrations Demo Call to action 2 Analysis Tools for Diagnosis
More informationPerformance Evaluation of NWChem Ab-Initio Molecular Dynamics (AIMD) Simulations on the Intel Xeon Phi Processor
* Some names and brands may be claimed as the property of others. Performance Evaluation of NWChem Ab-Initio Molecular Dynamics (AIMD) Simulations on the Intel Xeon Phi Processor E.J. Bylaska 1, M. Jacquelin
More informationIntel Parallel Studio XE 2015
2015 Create faster code faster with this comprehensive parallel software development suite. Faster code: Boost applications performance that scales on today s and next-gen processors Create code faster:
More informationNVMe Over Fabrics: Scaling Up With The Storage Performance Development Kit
NVMe Over Fabrics: Scaling Up With The Storage Performance Development Kit Ben Walker Data Center Group Intel Corporation 2018 Storage Developer Conference. Intel Corporation. All Rights Reserved. 1 Notices
More informationSayantan Sur, Intel. ExaComm Workshop held in conjunction with ISC 2018
Sayantan Sur, Intel ExaComm Workshop held in conjunction with ISC 2018 Legal Disclaimer & Optimization Notice Software and workloads used in performance tests may have been optimized for performance only
More informationIntel MKL Sparse Solvers. Software Solutions Group - Developer Products Division
Intel MKL Sparse Solvers - Agenda Overview Direct Solvers Introduction PARDISO: main features PARDISO: advanced functionality DSS Performance data Iterative Solvers Performance Data Reference Copyright
More informationDemonstrating Performance Portability of a Custom OpenCL Data Mining Application to the Intel Xeon Phi Coprocessor
Demonstrating Performance Portability of a Custom OpenCL Data Mining Application to the Intel Xeon Phi Coprocessor Alexander Heinecke (TUM), Dirk Pflüger (Universität Stuttgart), Dmitry Budnikov, Michael
More informationGil Rapaport and Ayal Zaks. Intel Corporation, Israel Development Center. March 27-28, 2017 European LLVM Developers Meeting
Gil Rapaport and Ayal Zaks Intel Corporation, Israel Development Center March 27-28, 2017 European LLVM Developers Meeting Saarland Informatics Campus, Saarbrücken, Germany Legal Disclaimer & INFORMATION
More informationObtaining the Last Values of Conditionally Assigned Privates
Obtaining the Last Values of Conditionally Assigned Privates Hideki Saito, Serge Preis*, Aleksei Cherkasov, Xinmin Tian Intel Corporation (* at submission time) 2016/10/04 OpenMPCon2016 Legal Disclaimer
More informationMunara Tolubaeva Technical Consulting Engineer. 3D XPoint is a trademark of Intel Corporation in the U.S. and/or other countries.
Munara Tolubaeva Technical Consulting Engineer 3D XPoint is a trademark of Intel Corporation in the U.S. and/or other countries. notices and disclaimers Intel technologies features and benefits depend
More informationGet Ready for Intel MKL on Intel Xeon Phi Coprocessors. Zhang Zhang Technical Consulting Engineer Intel Math Kernel Library
Get Ready for Intel MKL on Intel Xeon Phi Coprocessors Zhang Zhang Technical Consulting Engineer Intel Math Kernel Library Legal Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL
More informationDebugging and Analyzing Programs using the Intercept Layer for OpenCL Applications
Debugging and Analyzing Programs using the Intercept Layer for OpenCL Applications Ben Ashbaugh IWOCL 2018 https://github.com/intel/opencl-intercept-layer Why am I here? Intercept Layer for OpenCL Applications
More informationMemory & Thread Debugger
Memory & Thread Debugger Here is What Will Be Covered Overview Memory/Thread analysis New Features Deep dive into debugger integrations Demo Call to action Intel Confidential 2 Analysis Tools for Diagnosis
More informationpymic: A Python* Offload Module for the Intel Xeon Phi Coprocessor
* Some names and brands may be claimed as the property of others. pymic: A Python* Offload Module for the Intel Xeon Phi Coprocessor Dr.-Ing. Michael Klemm Software and Services Group Intel Corporation
More informationUsing Intel VTune Amplifier XE and Inspector XE in.net environment
Using Intel VTune Amplifier XE and Inspector XE in.net environment Levent Akyil Technical Computing, Analyzers and Runtime Software and Services group 1 Refresher - Intel VTune Amplifier XE Intel Inspector
More informationIntel s Architecture for NFV
Intel s Architecture for NFV Evolution from specialized technology to mainstream programming Net Futures 2015 Network applications Legal Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION
More information