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So, your application doesn't

So, your application doesn't start through you see collection is started, right?Can you see application process in the list of processes?Do you use GUI or command line?Which analysis type do you use?

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Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote: So, your application doesn't start through you see collection is started, right?Can you see application process in the list of processes?Do you use GUI or command...

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Thanks Frank.F.

Thanks Frank.F.Can you attach result directory?If it takes too much space please try to remove <result_dir>/sqlite-db subfolder and archive <result_dir>.If it is still too big I suggest to...

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Quote:Vladimir Polin (Intel)

Quote:Vladimir Polin (Intel) wrote: 10 hours are pretty long time:) I'll forward the link to this thread to VTune team. they will do next steps to reproduce and advise what to do.thanks for the report...

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Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote: Thanks Frank.F.Can you attach result directory?If it takes too much space please try to remove <result_dir>/sqlite-db subfolder and archive...

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Based on the data you

Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you didn't expect that, this is the problem...

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Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote: Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you...

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Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote: Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you...

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Quote:Frank.F wrote:

Quote:Frank.F wrote: I know the reason.When i add "task_scheduler_init init;" before parallel_for realize statement,the VTune Amplifier can't run out .And when i remove "task_scheduler_init init;",the...

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I think I was able to

I think I was able to reproduce slowdown on loading stage running analysis on synthetic application creating thousands of threads. Thanks Frank.F for reporting that issue!

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So, your application doesn't

So, your application doesn't start through you see collection is started, right?Can you see application process in the list of processes?Do you use GUI or command line?Which analysis type do you use?

View Article

Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote:So, your application doesn't start through you see collection is started, right?Can you see application process in the list of processes?Do you use GUI or command...

View Article

Thanks Frank.F.

Thanks Frank.F.Can you attach result directory?If it takes too much space please try to remove <result_dir>/sqlite-db subfolder and archive <result_dir>.If it is still too big I suggest to...

View Article


Quote:Vladimir Polin (Intel)

Quote:Vladimir Polin (Intel) wrote:10 hours are pretty long time:) I'll forward the link to this thread to VTune team. they will do next steps to reproduce and advise what to do.thanks for the report...

View Article

Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote:Thanks Frank.F.Can you attach result directory?If it takes too much space please try to remove <result_dir>/sqlite-db subfolder and archive...

View Article


Based on the data you

Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you didn't expect that, this is the problem...

View Article

Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote:Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you...

View Article


Quote:Vitaly Slobodskoy

Quote:Vitaly Slobodskoy (Intel) wrote:Based on the data you provided above your application with task_scheduler_init creates ~42000 threads making VTune in trouble loading all that stuff. So, if you...

View Article

Quote:Frank.F wrote:

Quote:Frank.F wrote:I know the reason.When i add "task_scheduler_init init;" before parallel_for realize statement,the VTune Amplifier can't run out .And when i remove "task_scheduler_init init;",the...

View Article

I think I was able to

I think I was able to reproduce slowdown on loading stage running analysis on synthetic application creating thousands of threads. Thanks Frank.F for reporting that issue!

View Article
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