X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1ba3b199ce47dca5644315bf6009a795d3816ffd..5edec65e26d76490b9753d8db950a8a2ddf3cb2c:/docs/source/tuto_network_calibration/network_calibration_tutorial.rst diff --git a/docs/source/tuto_network_calibration/network_calibration_tutorial.rst b/docs/source/tuto_network_calibration/network_calibration_tutorial.rst index 202bd92bba..7a3d02de8d 100644 --- a/docs/source/tuto_network_calibration/network_calibration_tutorial.rst +++ b/docs/source/tuto_network_calibration/network_calibration_tutorial.rst @@ -1,23 +1,25 @@ -SimGrid MPI calibration of a Grid5000 cluster -********************************************* +MPI Network calibration +*********************** This tutorial demonstrates how to properly calibrate SimGrid to reflect the performance of MPI operations in a Grid’5000 cluster. However, the same approach can be performed to calibrate any other environment. This tutorial is the result of the effort from many people along the years. -Specially, it is based on Tom Cornebize’s Phd thesis -(https://tel.archives-ouvertes.fr/tel-03328956). +Specially, it is based on Tom Cornebize’s Phd thesis (https://tel.archives-ouvertes.fr/tel-03328956). You can execute the notebook `network_calibration_tutorial.ipynb `_) by yourself using the docker image available at: `Dockerfile `_. For that, run the -following commands in the tutorial folder inside simgrid's code source (``docs/source/tuto_network_calibration``): +following commands in the tutorial folder inside SimGrid's code source (``docs/source/tuto_network_calibration``): .. code-block:: docker build -t tuto_network . docker run -p 8888:8888 tuto_network +Please also refer to https://framagit.org/simgrid/platform-calibration/ for more complete information. + + 0. Introduction =============== @@ -644,7 +646,7 @@ The execution is similar for both modes. The only change is the platform library [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/privatization' to '1' [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/np' to '2' [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/hostfile' to '/tmp/host.txt' - [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/precision' to '1e-9' + [0.000000] [xbt_cfg/INFO] Configuration change: Set 'precision/work-amount' to '1e-9' [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI' [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/simulate-computation' to '0' [0.000000] [xbt_cfg/INFO] Configuration change: Set 'smpi/display-timing' to 'yes'