Example fbench - Revision history

Nperkins at 19:19, 30 November 2022

2022-11-30T19:19:59Z

Btisler: Added OE5 instructions

2020-09-25T16:20:12Z

Added OE5 instructions

Bserrano at 18:44, 10 April 2014

2014-04-10T18:44:56Z

Bserrano at 22:06, 2 April 2014

2014-04-02T22:06:08Z

Bserrano at 22:05, 2 April 2014

2014-04-02T22:05:49Z

Bserrano at 22:05, 2 April 2014

2014-04-02T22:05:29Z

Mdean: Approved for Complete status.

2014-01-04T00:55:04Z

Approved for Complete status.

Mwelling at 00:42, 4 January 2014

2014-01-04T00:42:24Z

Mwelling at 00:40, 4 January 2014

2014-01-04T00:40:40Z

Jgreene at 19:44, 11 December 2013

2013-12-11T19:44:13Z

← Older revision		Revision as of 19:19, 30 November 2022
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	Alternatively, the <code>CMakefile.txt</code> can be used with the <code>cmake</code> command from the commandline to build and upload the example. For information on this method, please see [[Getting_Started_with_the_EMAC_OE_SDK#Target_Machine_Compiling \| Getting Started with the EMAC OE SDK]].		Alternatively, the <code>CMakefile.txt</code> can be used with the <code>cmake</code> command from the commandline to build and upload the example. For information on this method, please see [[Getting_Started_with_the_EMAC_OE_SDK#Target_Machine_Compiling \| Getting Started with the EMAC OE SDK]].

		+	Code can be found at http://git.emacinc.com/OE/example-projects
	==Usage and Behavior==		==Usage and Behavior==

@@ Line 21: / Line 21: @@
 For information on opening the project from within Eclipse, please see [[Importing the EMAC OE SDK Projects with Eclipse]].  Then, follow [[Using the EMAC OE SDK Projects with Eclipse]] for information on how to build, upload and execute the example.
-Alternatively, the <code>Makefile</code> can be used with the <code>make</code> command from the commandline to build and upload the example.  For more information on this method, please see [[Using EMAC OE SDK Example Projects]].
+Alternatively, the <code>Makefile</code> can be used with the <code>make</code> command from the commandline to build and upload the example.  For information on this method, please see [[Using EMAC OE SDK Example Projects]].
 ==Usage and Behavior==

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-{{todo|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:00->BS+)|Jgreene|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}
+{{todo|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:00->BS+);(04.10.14-13:45->BS+)|Jgreene|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}
 {{#seo:
 |title=Example fbench
 |titlemode=append
-|keywords=Example fbench,Example ffbench,Using fbench,Using ffbench
+|keywords=Floating Point Operation,Floating Benchmark,Floating Point Unit
 |description=This is a guide to the <code>fbench</code> C example project included in the EMAC OE SDK.
 }}

← Older revision		Revision as of 22:06, 2 April 2014
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−	{{todo\|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:02->BS+)\|Jgreene\|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}	+	{{todo\|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:00->BS+)\|Jgreene\|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}

	{{#seo:		{{#seo:

← Older revision		Revision as of 22:05, 2 April 2014
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−	{{todo\|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:02->BS+\|Jgreene\|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}	+	{{todo\|SEOKWREV (12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+);(01.03.14-18:55->MD+);(04.02.14-17:02->BS+)\|Jgreene\|project=oe 4,oe 5,jg,md,SEOKWREV,mw,bs}}

	{{#seo:		{{#seo:

← Older revision		Revision as of 00:42, 4 January 2014
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−	{{todo\|~~Review~~(12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+)\|Jgreene\|project=oe 4,oe 5,jg,md,FinalDraft}}	+	{{todo\|FinalDraft(12.03.13-14:18->JG+);(12.04.13-03:15->MD-);(12.04.13-13:56->JG+);(12.10.13-00:10->MD+);(01.03.13-18:41->MW+)\|Jgreene\|project=oe 4,oe 5,jg,md,FinalDraft}}
	This is a guide to the <code>fbench</code> C example project included in the EMAC OE SDK.		This is a guide to the <code>fbench</code> C example project included in the EMAC OE SDK.

@@ Line 2: / Line 2: @@
 This is a guide to the <code>fbench</code> C example project included in the EMAC OE SDK.
-This example tests the speed and accuracy of a system's floating point operations. The project is a floating point benchmark and accuracy testing application that utilizes ray tracing algorithms and Fast Fourier Transforms to test your CPU and floating point library to its limits. It's also a good example of a method of processor performance comparison and compiler optimization testing. This project is an excerpt from the <code>fbench</code> project by John Walker of Fourmilab. See [http://www.fourmilab.ch/fbench/ John Walker's '''Floating Point Benchmarks''' project homepage] for more information.
+The project contains a floating point benchmark which tests the accuracy and speed of floating point operations on the target systems. The testing application utilizes floating point intensive ray tracing  and Fast Fourier Transform algorithms to stress the processor. This project contains excerpts from the <code>fbench</code> project by John Walker of Fourmilab. See [http://www.fourmilab.ch/fbench/ John Walker's '''Floating Point Benchmarks''' project homepage] for more information.
 The <code>fbench</code> project builds two executables: <code>fbench</code> and <code>ffbench</code>.
-<code>fbench</code> is a trigonometry intensive floating point benchmark. It is a complete optical design raytracing algorithm, shorn of its ui.
+<code>fbench</code> is a trigonometry intensive floating point benchmark. It is a complete optical design raytracing algorithm without the user interface.
 <code>ffbench</code> is a Fast Fourier Transform benchmark. It loops through a fast Fourier transform of a square matrix of complex numbers, reverses the transform and then checks the results.

@@ Line 16: / Line 16: @@
 stub
-<big>2. Open the fbench project files.</big>
+<big>2. Open the project files.</big>
 stub
-<big>3. Build the fbench project.</big>
+<big>3. Build the project.</big>
 stub
-<big>4. Upload the fbench and ffbench executables to the target system.</big>
+<big>4. Upload the executables to the target system.</big>
 stub