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New experimental feature: Caller / Callee view!
Intel® VTune™ Amplifier XE 2013 Update 5 (released Feb. 26, 2013) includes a new experimental feature that can be enabled with an environment variable. An experimental feature is a beta quality feature...
View ArticleAmplifier XE2013 Error 0x40000002 Insufficient memory Failed to finalize result
Hello experts,I am evaluating Parallel Studio XE 2013 update 2 to see if this software could be useful for our software development needs. On most runs it crashes with message "Failed to finalize the...
View ArticleSandy Bridge Memory analysis problems
Trying to use the analysis type "Memory access - Sandy Bridge and Ivy Bridge" in VTune 2013 on an application. App runs fine, and results are collected and processed but the application opens the...
View ArticleVtune Amplifier XE for Multicores, how it works?
I'm using Intel Vtune Amplifier XE 2013 to profile a parallel program running on a multicore CPU, in particular it is written in OpenCL and executed in Xeon Phi. I wonder how should be the exact...
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New experimental feature: OpenCL* performance analysis on Intel® HD Graphics
If you use the recent Intel® SDK for OpenCL* Applications you might know that Intel® VTune™ Amplifier XE 2013 Update 5 (released Feb. 26, 2013) includes a new experimental feature of OpenCL*...
View ArticleHardware event construction
Sorry to ask a stupid question. We have a 4P Intel Xeon E5-4620 CPU (Sandy Bridge), and we want to use vtune to moniter some hardware events in the packege. Our motherboard is Dell R720. So, where can...
View ArticleLocks and Waits analysis AV on SetEvent
Hi,When using the Locks and Waits analysis, the tpsstool hooks the SetEvent API. During startup of our application not too much is happening in parallel and everything works. At some stage the...
View ArticleDefining code regions to profile
Is there any way to define code regions (functions, modules etc) or time frame to profile and ignore anything else. For instance, if I have an application which sets up a large collection of objects...
View ArticleFeedback on Update 5 of Intel VTune Amplifier XE 2013
I recently applied Update 5 of Intel VTune Amplifier XE 2013 on Windows 7 Professional ( 64-bit ). At the end of update when I pressed the Finish button Internet Explorer ( IE ) did Not display the...
View ArticleOpenCL GPU analysis working partially
First of all, many thanks to the VTune team to implementing OpenCL GPU profiling to the tool.I was trying out the tool on a command-line OpenCL application running on the HD 4000. I followed the...
View ArticleMultiple installations of Parallel Studio XE
I am using Parallel Studio 2013 under the non-commercial license.I installed Parallel Studio 2013 update 3 just the other day and ran into a problem with Vtune crashing. I would like to reinstall...
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Why thread td 0x0 belongs to autochk.exe in vTune?
HelloI am collecting data for whole system. As I could see 22% (picture is below) of the execution happens in thread with tid 0x0. Knowing that I found which process is an owner of thread tid=0x0. It...
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Open->Results", ubuntu linux 12.10">Vtune gui crashes when I "File->Open->Results", ubuntu linux 12.10
This issue is with regards to "Intel VTune Aplifier XE 2013" Update 5, build 274450.Our target system is running CentOS 6. It doesn't have graphics capabilities (doesn't use them). I have installed...
View ArticleHow to resolve "checksum mismatch" and related symbol lookup fails
I've been able to run vtune several times against our target application. But I haven't figured out how to get the symbols to go into the collected data. For example, when I shut down the program, I...
View ArticleError: PMU resources are not available.
Intel VTune Amplifier XE 2013Windows 8 64 bits. VS 2010 & VS 2012. IvyBridge, i7, GT2.when I try to run bandwidth - Sandy Bridge / Ivy Bridge analysis, I get this error:Error: PMU resources are not...
View Article"Failed to finalize the result"
I am using XE 2011. Seit last week I always get the Message while running Hotspot analysis""Failed to finalize the result. the result you ar opening is empty. this may be caused by an error during...
View Articlesnb-memory-access: Cannot run data transformation `Compute CPU Usage'
Greetings, my apologies if this has been answered elsewhere - I have not been able to find a solution on this forum yet.I'm unable to use amplxe-cl to collect memory access information. Here is a...
View ArticleUnable to use "Cycles and uOps" analysis
I am unable to run "Cycles and uOps" analysis under Sandy Bridge / Ivy Bridge / Haswell Analysis. It says - This analysis type is only defined for the processors based on the intel microarchitecture...
View ArticleCollection failed. The data cannot be displayed. Error: Binary load failed.
According to this error reporting this is definitely a pre-C++-Exception-Handling application (which means pre-1996).And I'm copying this error message by hand since copy&paste is also not yet...
View Article[Outside Any know module] In vtune amplifier
I generated report in linux system for c++ code by attaching it to the running process using vtune amplifier and then when I am viewing it in windowsin top -down tree , it show that [outside any...
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