Intel® Xeon® Processor

Multithreaded Code Optimization in PARSEC* 3.0: BlackScholes

The Black-Scholes benchmark is a one of the 13 benchmarks in the PARSEC. This benchmark does option pricing with Black-Scholes Partial Differential Equation (PDE). The Black-Scholes equation is a differential equation that describes how, under a certain set of assumptions, the value of an option changes as the price of the underlying asset changes. Based on this formula, one can compute the option price analytically based on the five input parameters. Using this analytical approach to price option, the limiting factor lies with the amount of floating-point calculation a processor can perform.
  • Linux*
  • Server
  • C/C++
  • Intel® VTune™ Amplifier
  • Intel® Math Kernel Library
  • PARSEC
  • Black-Scholes
  • Intel® Xeon® Processor
  • OpenMP*
  • Codemodernisierung
  • Finanzdienstleistungsbranche
  • Parallel Computing
  • PARSEC* 3.0 中的多线程代码优化: BlackScholes

    The Black-Scholes benchmark is a one of the 13 benchmarks in the PARSEC. This benchmark does option pricing with Black-Scholes Partial Differential Equation (PDE). The Black-Scholes equation is a differential equation that describes how, under a certain set of assumptions, the value of an option changes as the price of the underlying asset changes. Based on this formula, one can compute the option price analytically based on the five input parameters. Using this analytical approach to price option, the limiting factor lies with the amount of floating-point calculation a processor can perform.
  • Linux*
  • Server
  • C/C++
  • Intel® VTune™ Amplifier
  • Intel® Math Kernel Library
  • PARSEC
  • Black-Scholes
  • Intel® Xeon® Processor
  • OpenMP*
  • Codemodernisierung
  • Finanzdienstleistungsbranche
  • Parallel Computing
  • Performance Gains for SunGard’s Adaptiv Analytics* on the Intel® Xeon® Processor E7-8890 V3

    SunGard’s Adaptiv Analytics* allows traders to run pre-deal cost-of-credit calculations. Due to the volume and complexity of products, these calculations are often time consuming, causing delays that can lead to missed opportunities or taking action with incomplete information. This paper describes how Adaptiv Analytics running on systems equipped with Intel® Xeon® processor E7-8890 v3 gained a performance improvement over running on systems with the previous generation of Intel® Xeon® processor E7-4890 v2.
  • Entwickler
  • Linux*
  • Server
  • Intel® Math Kernel Library
  • Intel® Xeon® Processor
  • Intel® AVX2
  • monte carlo
  • Microsoft Windows Server* 2012 R2
  • Intel® Advanced Vector Extensions
  • Vektorisierung
  • HPC Cloud Challenge: Intel, Altair, AWS Champion Developers

    High Performance Computing (HPC) is no longer limited to the realm of science and technology. The National Strategic Computing Initiative is a recent U.S. Executive Order coming straight from the White House and is inspiring innovation in high performance computing (HPC) across the board. The initiative, which asks developers to help advance the United States’ global leadership in HPC is raising the bar for HPC, not only in the United States, but worldwide.

    Performance of Multibuffer AES-CBC on Intel® Xeon® Processors E5 v3

    This paper examines the impact of the multibuffer enhancements to OpenSSL* on the Intel® Xeon® processor E5 v3 family when performing AES block encryption in CBC mode. It focuses on the performance gains seen by the Apache* web server when managing a large number of simultaneous HTTPS requests using the AES128-SHA and AES128-SHA256 ciphers, and how they stack up against the more modern AES128-GCM-SHA256 cipher.

  • Linux*
  • Server
  • Fortgeschrittene
  • OpenSSL
  • Intel® Xeon® Processor
  • Apache*
  • CBC
  • AES128
  • Sicherheit
  • Java* Application Performance Improvement with Intel® Xeon® Processor E7 v3

    Background

    Java1, 2 is a programming language used for developing applications that can run on any operating system (OS). To do that, Java applications need to be compiled to bytecode.3 This bytecode can then be run on any Java Virtual Machine (JVM)4 without recompiling. To run Java applications on OSs like Windows* and Linux*, a Java Runtime Environment (JRE)7 must be installed.

  • Linux*
  • Server
  • Java*
  • JVM
  • Intel® Xeon® Processor
  • TYDIC*
  • Intel® QPI
  • Intel® TSX
  • Intel® AVX2
  • Intel® Advanced Vector Extensions
  • Cloud-Computing
  • Rechenzentrum
  • Konzern
  • Finanzdienstleistungsbranche
  • 英特尔® 至强™ 处理器 E7 v3 助力提升 Java* 应用性能

    背景

    Java1, 2 是一种编程语言,用于开发可运行于任意操作系统 (OS) 的应用。 为此,Java 应用必须编译成字节码,3 后者不需要重新编译,可直接运行于任意 Java 虚拟机 (JVM) 4。 为在 Windows*,Linux* 等操作系统上运行 Java 应用,必须安装 Java Runtime Environment (JRE)7

    基于 Java 的应用的优势在于,当底层的 Java Virtual Machine (JVM) 面向供应用运行的平台优化后,该应用无需更改代码或重新编译就可显著提升性能。

    下文将探讨面向英特尔® 至强™ 处理器 E7 v3 的 JVM 所实现的性能改进,列举基于 Java 的应用 TYDIC* 在线收费系统 (OCS),并展示其性能如何基于英特尔® 至强™ 处理器 E7-8800 v3 得以增强。

    面向英特尔® 至强™ 处理器 E7 v3 的 JVM 改进

  • Linux*
  • Server
  • Java*
  • JVM
  • Intel® Xeon® Processor
  • TYDIC*
  • Intel® QPI
  • Intel® TSX
  • Intel® AVX2
  • Intel® Advanced Vector Extensions
  • Cloud-Computing
  • Rechenzentrum
  • Konzern
  • Finanzdienstleistungsbranche
  • Neusoft Computed Tomography on Intel® Xeon® Processor E5-2600 v3

    Download PDF

    Background

    Neusoft Medical Systems Co., Ltd. is a leading manufacturer of medical equipment including Computed Tomography (CT)2,8, Magnetic Resonance Imaging (MRI)3, X-ray, Ultrasound, Positron Emission Tomography (PET)4, Linear Accelerator, and In Vitro Diagnostic (IVD)5. For more information about the company, see 1.

  • Server
  • Intel® Xeon® Processor
  • PET
  • IVD
  • Neusoft
  • Ct
  • MRI
  • Gesundheitswesen
  • 基于英特尔® 至强™ 处理器 E5-2600 v3 的东软计算机断层扫描

    下载 PDF

    背景

    东软医疗系统有限公司是一家领先的医疗设备制造公司,产品包括计算机断层扫描 (CT)2,8、磁共振成像 (MRI)3、X 射线、超声波、正电子发射断层显像 (PET)4、直线加速器和体外诊断产品 (IVD)5。 如欲了解更多有关该公司的信息,请参阅1

    东软 CT 是公司重要的数字医疗解决方案,主要用于医学图像处理,比如使用特定的高级算法计算扫描对象的轴位图像。

    CT 扫描用于创建人体各部位(比如大脑、肺部、腹部和骨骼)详细的 2D 或 3D 图像。 医生采用 CT 扫描诊断和分析患者的健康状态。 例如,脑部扫描有助于检测动脉的内出血或肿胀情况。 扫描车祸患者的骨骼结构能够更加详细的反映伤情。

    图 1 所示是可进行人体整体扫描的常见 CT 扫描系统。

  • Server
  • Intel® Xeon® Processor
  • PET
  • IVD
  • Neusoft
  • Ct
  • MRI
  • Gesundheitswesen
  • Intel® Xeon® Processor abonnieren