Webinars

Reproducible Results

With Intel® Performance Libraries, learn which conditions make it possible to build serial and parallel applications that deliver repeatable results. (61:11 min)

Dedicated Code Analysis

Find out how Intel® VTune™ Profiler monitors high performance computing (HPC) workloads and generates reports to optimize various platform components. (56 min)

Expertly Tune Your Application

See how to tune and accelerate compute-intensive performance with the features and architecture of Intel® Xeon® Scalable processors and Intel® Software Development Tools.

Uncover Common Issues with Threaded Performance

Locate performance and scalability issues, and identify whether imbalance, lock contention, creation overhead, or scheduling overhead cause them.

Find & Fix Common Performance Bottlenecks

Identify where code performance needs to improve and learn how to fix it.

Fix Critical Performance Hot Spots & Bottlenecks

Use key components in Intel® System Studio to correct hot spots, power inefficiencies, memory leaks, non-optimized threads, and other system issues.

Take a Snapshot of Application Performance

See a demonstration of the Application Performance Snapshot. Quickly discover untapped performance and make the best use of your computer hardware. (20:27 min)

A Performance Analysis of Python Applications

This video discusses the needs, advantages, and common tools and techniques used to profile Python applications. It includes a demo and code sample. (47:28 min)

How Non-Uniform Memory Access Affects Workloads

In multisocket non-uniform memory access (NUMA) systems, get the best performance through memory object placement on the memory subsystem. (58:39 min)

Give Your Hybrid Program a Performance Tune-Up

Find the root causes of why a hybrid application may not be performing as expected using this walk-through of uncovering and resolving each issue. (43:49 min)

Strategies for Tuning Multilevel Parallelism

Learn where to add parallelism to your application and determine how scalable it can be. (57:41 min)

Samples

Name Description
matrix
  • Description: Calculates matrix transformations and identifies general hardware issues in a C++ application
  • Performance issues addressed: Poor cycles per instruction (CPI) rate, cache misses, retire stalls, execution stalls, and others
  • Location: \samples\<locale>\C++\matrix

产品和性能信息

1

英特尔的编译器针对非英特尔微处理器的优化程度可能与英特尔微处理器相同(或不同)。这些优化包括 SSE2、SSE3 和 SSSE3 指令集和其他优化。对于在非英特尔制造的微处理器上进行的优化,英特尔不对相应的可用性、功能或有效性提供担保。该产品中依赖于微处理器的优化仅适用于英特尔微处理器。某些非特定于英特尔微架构的优化保留用于英特尔微处理器。关于此通知涵盖的特定指令集的更多信息,请参阅适用产品的用户指南和参考指南。

通知版本 #20110804