Article

异构分布式系统上的有限差分

Our building block is the FD compute kernels that are typically used for RTM (reverse time migration) algorithms for seismic imaging. The computations performed by the ISO-3DFD (Isotropic 3-dimensional finite difference) stencils play a major role in accurate imaging of complex subsurface structures in oil and gas surveys and exploration. Here we leverage the ISO-3DFD discussed in [1] and [2] and...
Authored by Leonardo B. (Intel) Last updated on 07/06/2019 - 16:40
Article

案例研究: 面向神经细胞模拟优化代码

Intel held the Intel® Modern Code Developer Challenge that had about 2,000 students from 130 universities in 19 countries registered to participate in the Challenge. They were provided access to Intel® Xeon Phi™ coprocessors to optimize code used in a CERN openlab brain simulation research project. In this article Daniel Vea Falguera (Modern Code Developer Challenge winner) shares how he...
Authored by Last updated on 07/06/2019 - 16:40
Article

Intel® Optimized Technology Preview for High Performance Conjugate Gradient Benchmark

Intel® Optimized Technology Preview for High Performance Conjugate Gradient Benchmark

Authored by Gennady F. (Blackbelt) Last updated on 01/23/2018 - 19:33
Article

Case Study: Optimized Code for Neural Cell Simulations

One of the Intel® Modern Code Developer Challenge winners, Daniel Falguera, describes many of the optimizations he implemented and why some didn't work.
Authored by Last updated on 07/06/2019 - 16:40
Article

Vectorization Advisor 助您一臂之力

Vectorization Advisor is like having a trusted friend look over your code and give you advice based on what he sees. As you’ll see in this article, user feedback on the tool has included, “there are significant speedups produced by following advisor output, I'm already sold on this tool!”
Authored by Last updated on 07/06/2019 - 16:40
Article

案例研究: 使用分布式优化框架在 Monte Carlo 欧式期权方面实现高级性能

1. 简介

Monte Carlo 使用统计计算方法解决复杂的科学计算问题。 它创新地使用随机数字模拟一个问题输入结果的不确定性,并通过处理重复的参数抽样获得一个确定的结果和解决一些以其他方式无法解决的问题。 该方法最早起源于上世纪 40 年代末,由参与“曼哈顿”计划的核物理学家们率先提出。 并采用摩纳哥最大的赌城 Monte Carlo 来命名。

Authored by Last updated on 07/06/2019 - 16:40
Article

Optimizing Memory Bandwidth on Stream Triad

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Authored by Karthik Raman (Intel) Last updated on 07/06/2019 - 16:40
Blog post

Ways to Speed up your Cloud Environment and Workload Performance on Intel® Architecture

Setting up a cloud environment is complicated, and it involves multiple elements such as database, network infrastructure, security, etc., (depending on the need).  How do you increase the p

Authored by Thai Le (Intel) Last updated on 07/04/2019 - 17:05
Article

Large Scale 3d Reconstruction on Intel Platforms

Large scale dynamic reconstruction is a foundational technology along with positional tracking to enable high end VR and AR experiences. It is possible to achieve dynamic reconstruction at high resolutions with the right optimizations and partitioning on Intel CPU and graphics platforms. Collision avoidance and virtual object placement are two lead use cases of large scale dynamic reconstruction
Authored by Prasanna Krishnaswamy (Intel) Last updated on 09/17/2018 - 16:07