intel-vtune

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Optimzing SSE-code

I\'m currently developing a C-module for a Java-application that needs some performance improvements (see Improving performance of network coding-encoding for a background). I\'ve tried to optimize th[详细]

2023-04-13 08:35 分类：问答
vtune with mingw

I am trying to use vtune with my application compiled with mingw in Windows. When I try to see souce code information, vtune says the is not line information in the resulting executable. I am compilin[详细]

2023-03-12 11:57 分类：问答
Timings reported by profiler vs true timings - why the discrepancy?

I have two chunks of code that do the same operation. One chunk written by myself, the other written by a third party. They are both compiled into a 开发者_C百科single executable. The third party code[详细]

2023-02-26 16:01 分类：问答
How do I generate symbol information to use with Linux version of Intel's VTune Amplifier?

I am using Intel VTune Amplifier XE 2011 to analyze the performance of my program. I want to be able to view the source code in th开发者_开发百科e analysis results, and the documentation says I need t[详细]

2023-02-05 06:08 分类：问答
vtune - no symbols available

I have used vtune several times in the past, usually without too much trouble. Unfortunately the gaps between each use are often so long that I forget 开发者_如何学Csome aspects of how to use it each[详细]

2023-01-08 14:41 分类：问答
Profiling help required

I have a profiling issue - imagine I have the following code... void main() { well_written_function(); badly_written_function();[详细]

2023-01-04 01:37 分类：问答
Intel Assembler optimization

I\'m currently trying to optimize the code emitted from a home-made compiler, for a home-made language.[详细]

2022-12-29 00:43 分类：问答
Measuring execution time of selected loops

I want to measure the running times o开发者_Go百科f selected loops in a C program so as to see what percentage of the total time for executing the program (on linux) is spent in these loops. I should[详细]

2022-12-28 11:11 分类：问答
[com.ctc.wstx.exc.WstxIOException: Socket closed Exception with WebLogic WebService interop with .NET WCF

We have an application that accepts an uploaded file, but intermittently throws a Socket closed exception.[详细]

2022-12-17 16:19 分类：问答