Intel Xeon Phi Product Family
Highly parallel processing to power your breakthrough innovations
Breakthrough Performance for Your Highly Parallel Applications
Power your breakthrough innovations with the highly parallel processing of the Intel® Xeon Phi™ coprocessor. We’ve packed over a teraFLOPS of double-precision peak performance into every chip—the highest parallel performance per watt of any Intel® Xeon® processor.1,2,3,4 Now you can think “reuse” rather than “recode” with x86 compatibility. Languages, tools, and applications run smoothly across the full spectrum of Intel® Xeon® processor family-based platforms.
The Intel Xeon Phi Coprocessor:
A single programming model for all your code
A broad ecosystem of programming languages, models, and tools support the Intel® architecture, and all of them can be used with both the Intel Xeon processors and Intel Xeon Phi coprocessors. Applications that run on one processor family will run on the other. This uniformity can greatly reduce the complexity of software development. Existing applications will need to be tuned and recompiled to maximize throughput, but your develpers won’t need to rethink the entire problem or master new tools and programming models. Instead, they can reuse existing code and maintain a common code base using familiar tools and methods.
A family of coprocessors for diverse needs
Intel Xeon Phi coprocessors provide up to 61 cores, 244 threads, and 1.2 teraFLOPS of performance, and they come in a variety of configurations to address diverse hardware, software, workload, performance, and efficiency requirements.
The Intel® Xeon Phi™ Coprocessor 3100 series
The Intel® Xeon Phi™ Coprocessor 3100 series provides outstanding parallel performance. It is an excellent choice for computer-bound workloads, such as MonteCarlo, Black-Scholes, HPL, LifeSc, and many others.
Breakthrough performance
Get over a teraFLOPS of double-precision peak performance.
Compared with Intel® Xeon® processor E5 family-based servers, the Intel® Xeon Phi™ coprocessor delivers:
- Up to 2.5x greater performance on highly parallel applications1,5,6
- Up to 3.2x higher peak floating-point operations per second (FLOPS)1,3,7
- Up to 2.2x higher memory bandwidth1,8
- Up to 10x better performance on certain financial services applications1,9
- Up to 4x more performance per watt1,4
Increase server density by up to 8x greater FLOPS per rack by adding Intel® Xeon Phi™ coprocessors to your Intel® Xeon® processor E5 family-based servers.
Ease of programming Intel architecture
Applications can support both Intel® Xeon® processors and Intel® Xeon Phi™ coprocessors which use common languages, models, and tools, including:
- Familiar and standard development tools—no need for learning new languages or tools
- Intel® tools like Intel® Cluster Studio XE, as well as many tools from other vendors
- Popular approaches such as Message Passing Interface, OpenMP, Fortran’s DO CONCURRENT*, Intel® Threading Building Blocks (Intel® TBB) , and Intel® Cilk™ Plus
Flexibile compute modules
Leverage the compute flexibility of Intel® Xeon Phi coprocessors:
- Use in conjunction with Intel® Xeon® processors to accelerate processing of highly parallel code
- Create independent, high-performance computing compute nodes with the coprocessor that can have its own IP address and run applications independently—unlike a basic accelerato
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