2H 2015

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Comparative Performance Embree* 2.0 Ray Tracing Kernels 1 NODE APPROVED FOR PUBLIC PRESENTATION Embree* 2.0 Ray Tracing Speed Up 1.89X Application: Embree 2.0 1 1 1.49X Description: Embree 2.0 is a simple ray tracing framework with optimized kernels for Intel® Xeon® processors and Intel® Xeon Phi coprocessors. It is useful for digital content creation (DCC), mechanical computer aided design (CAD), industrial design, and scientific visualization. More at http://embree.github.io/. Availability: • Code: Available here. • Recipe: Available here. Usage Model: 4M (million) triangles scene, ambient occlusion. 0 2S Intel® Xeon® processor E5-2670 Results: Up to 1.89X improved performance with the Intel® Xeon Phi coprocessor compared to the baseline Intel® Xeon® processor E5-2670. 2S Intel® Xeon® processor E5-2697 v2 Intel® Xeon Phi coprocessor 7120A For configuration details, go here. SOURCE: INTEL MEASURED RESULTS AS OF NOVEMBER, 2013 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. For more information go to http://www.intel.com/performance *Other names and brands may be claimed as the property of others 96

Intel® Software Development Tools & 3RD Party Support for Developers and System Administrators 97

Comparative Performance<br />

Embree* 2.0<br />

Ray Tracing Kernels<br />

1 NODE<br />

APPROVED FOR PUBLIC PRESENTATION<br />

Embree* 2.0 Ray Tracing Speed Up<br />

1.89X<br />

Application: Embree 2.0<br />

1<br />

1<br />

1.49X<br />

Description: Embree 2.0 is a simple ray tracing framework<br />

with optimized kernels for Intel® Xeon® processors and<br />

Intel® Xeon Phi coprocessors. It is useful for digital<br />

content creation (DCC), mechanical computer aided design<br />

(CAD), industrial design, and scientific visualization. More<br />

at http://embree.github.io/.<br />

Availability:<br />

• Code: Available here.<br />

• Recipe: Available here.<br />

Usage Model: 4M (million) triangles scene, ambient<br />

occlusion.<br />

0<br />

2S Intel® Xeon® processor E5-2670<br />

Results: Up to 1.89X improved performance with the Intel®<br />

Xeon Phi coprocessor compared to the baseline Intel®<br />

Xeon® processor E5-2670.<br />

2S Intel® Xeon® processor E5-2697 v2<br />

Intel® Xeon Phi coprocessor 7120A<br />

For configuration details, go here.<br />

SOURCE: INTEL MEASURED RESULTS AS OF NOVEMBER, 2013<br />

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,<br />

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<br />

purchases, including the performance of that product when combined with other products. For more information go to http://www.intel.com/performance *Other names and brands may be claimed as the property of others<br />

96

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