Re: [starpu-devel] Problem in running task size overhead benchmark in starpu

[Samuel Thibault <samuel.thibault@inria.fr>]

Hello,

Sangeeth Simon, le ven. 09 juil. 2021 14:01:08 +0530, a ecrit:
> Yes, 'make install' was done.

Did it complete successfully? Could you attach the log of the make install 
command?

Samuel

> I am attaching the script I use for installing
> starpu. Please verify.
> 
> Bonne Journee!
> 
> On Fri, Jul 9, 2021 at 12:46 AM Nathalie Furmento <[1]
> nathalie.furmento@labri.fr> wrote:
> 
>     Did you run make install ? That's the step which is creating the 
> directory 
>     $STARPU_PATH/lib/starpu/examples/ ($STARPU_PATH being the directory 
> given
>     as a parameter to --prefix)
>    
>     (please keep starpu-devel as a recipient to your reply)
>    
>     Cheers,
>    
>     Nathalie
>    
>     On 08/07/2021 16:04, Sangeeth Simon wrote:
> 
>         Bonjour Nathalie,
> 
>         Thank you for your reply. I was able to produce the results as per 
> your
>         suggestion.
>         I dont see this path $STARPU_PATH/lib/starpu/examples/ in my 
> directory.
>         I am attaching the config.log file as requested by you:
>        
>         On Thu, Jul 8, 2021 at 5:56 PM Nathalie Furmento <[2]
>         nathalie.furmento@labri.fr> wrote:
> 
>             I rechecked, the script indeed should be installed in 
> $STARPU_PATH/
>             lib/starpu/examples/
>            
>             could you please send your config.log file to check what went 
> wrong
>             ?
>            
>             and, you should make sure to use the documentation of the 
> version
>             you are using (for this section, there is no difference).
> 
>             [3]https://files.inria.fr/starpu/testing/master/doc/html/
>             CheckListWhenPerformanceAreNotThere.html#CheckTaskSize is for 
> the
>             master version
>            
>             for the other versions, the link are available here [4]https://
>             files.inria.fr/starpu/
> 
>             Cheers,
> 
>             Nathalie
> 
>             On 08/07/2021 13:32, Nathalie Furmento wrote:
> 
>                 Hello,
> 
>                 The script you need to run should be in the  build 
> directory.
> 
>                 build/tests/microbenchs/tasks_size_overhead.sh
> 
>                 nfurmento@conan:~/softs/starpu/starpu/master/build$ ./tests/
>                 microbenchs/tasks_size_overhead.sh
>                 [starpu][starpu_initialize] Warning: StarPU was configured 
> with
>                 --enable-debug (-O0), and is thus not optimized
>                 [starpu][starpu_initialize] Warning: StarPU was configured 
> with
>                 --enable-spinlock-check, which slows down a bit
>                 [starpu][starpu_initialize] Warning: StarPU was configured 
> with
>                 --enable-verbose, which slows down a bit
>                 [starpu][_starpu_opencl_init] Initialising OpenCL
>                 [starpu][_starpu_opencl_init] Platforms detected: 1
>                 [starpu][_starpu_opencl_init] CPU device type: not requested
>                 [starpu][_starpu_opencl_init] GPU device type: requested
>                 [starpu][_starpu_opencl_init] Accelerator device type:
>                 requested
>                 [starpu][_starpu_opencl_init] Platform: NVIDIA CUDA - NVIDIA
>                 Corporation
>                 [starpu][_starpu_opencl_init]   3 devices detected
>                 ...
> 
> 
>                 Cheers,
> 
>                 Nathalie
> 
> 
>                 On 08/07/2021 13:04, Sangeeth Simon wrote:
> 
>                     Bonjour a tous,
> 
>                     I am using Starpu-1.3.4 version. I was trying to measure
>                     the task size overhead on miriel node using the
>                     instructions provided here: [5]https://files.inria.fr/
>                     starpu/testing/master/doc/html/
>                     CheckListWhenPerformanceAreNotThere.html#CheckTaskSize.
>                    
>                     I tried the following:
> 
>                      1. As per the online manual, I checked here : 
> $STARPU_PATH
>                         /lib/starpu/examples/ . But there are not files 
> named
>                         tasks_size_overhead.sh here.
>                      2. tasks_size_overhead.sh named file exist in 
> /home/ssimon
>                         /starpu-1.3.4/tests/microbenchs/ . But if I run it, 
> I
>                         dont get any output,
>                    
>                     These are the three files inside that folder.
> 
>                     tasks_size_overhead_sched.sh
>                     tasks_size_overhead_scheds.sh
>                     tasks_size_overhead.sh
> 
>                     I try running
> 
>                     [ssimon@devel03 microbenchs]$ bash
>                     tasks_size_overhead_scheds.sh
>                     ./microbench.sh: ligne30: ./../../tools/
>                     starpu_sched_display: Aucun fichier ou dossier de ce 
> type
> 
>                     This means its looking for something called
>                     'starpu_sched_display' in the tools path and failing 
> when
>                     the relative path is wrong?
> 
> 
>                     in tools, we only have 'starpu_sched_display.c'
> 
>                     Now if I try to find it,
> 
>                     [ssimon@devel03 starpu-1.3.4-woCUDA-woFXT]$ find . 
> -type f
>                     -name "starpu_sched_display"
>                     ./build/tools/.libs/starpu_sched_display
>                     ./build/tools/starpu_sched_display
>                     ./install/bin/starpu_sched_display
> 
> 
>                     Does this mean we are looking for starpu_sched_display 
> in
>                     the wrong place on line 30 within the script ./
>                     microbench.sh ??
> 
>                     Am I doing something wrong here?
> 
>                     Is the procedure documented in any of the tutorials?
> 
>                     Merci beaucoup!
>                     Bonne Journee!
> 
>                     --
>                     Dr. Sangeeth Simon,
>                     Post-Doctoral Researcher,
>                     Team CAGIRE, INRIA,
>                     Pau, Nouvelle-Aquitaine, France
>                    
>                
> 
>                 --
>                 Dr Nathalie Furmento               Ingénieure de recherche 
> CNRS
>                 [6]http://www.labri.fr/~furmento/     LaBRI - Université 
> Bordeaux
> 
> 
>             --
>             Dr Nathalie Furmento               Ingénieure de recherche CNRS
>             [7]http://www.labri.fr/~furmento/     LaBRI - Université 
> Bordeaux
> 
> 
> 
>         --
>         Dr. Sangeeth Simon,
>         Post-Doctoral Researcher,
>         Team CAGIRE, INRIA,
>         Pau, Nouvelle-Aquitaine, France
>        
>    
> 
>     --
>     Dr Nathalie Furmento               Ingénieure de recherche CNRS
>     [8]http://www.labri.fr/~furmento/     LaBRI - Université Bordeaux
> 
> 
> 
> --
> Dr. Sangeeth Simon,
> Post-Doctoral Researcher,
> Team CAGIRE, INRIA,
> Pau, Nouvelle-Aquitaine, France
> 
> 
> References:
> 
> [1] mailto:nathalie.furmento@labri.fr
> [2] mailto:nathalie.furmento@labri.fr
> [3] 
> https://files.inria.fr/starpu/testing/master/doc/html/CheckListWhenPerformanceAreNotThere.html#CheckTaskSize
> [4] https://files.inria.fr/starpu/
> [5] 
> https://files.inria.fr/starpu/testing/master/doc/html/CheckListWhenPerformanceAreNotThere.html#CheckTaskSize
> [6] http://www.labri.fr/~furmento/
> [7] http://www.labri.fr/~furmento/
> [8] http://www.labri.fr/~furmento/



-- 
Samuel
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