{"id":171312,"date":"2023-06-05T07:06:07","date_gmt":"2023-06-05T07:06:07","guid":{"rendered":"\/knowledge\/forums\/topic\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\/"},"modified":"2023-07-31T12:30:19","modified_gmt":"2023-07-31T12:30:19","slug":"why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\/","title":{"rendered":"Why are there so many processes when running the serial version of ANSYS Fluent?"},"content":{"rendered":"<p>Starting with Fluent 18.2, the serial version has been revised and uses the same processes as the parallel version. This makes the behaviour more consistent between the serial and parallel versions. For the serial version of Fluent 18.2 under Windows six processes start: 1x cx1820.exe 1x fl_mpi1820.exe 1x fl1820.exe 1x fluent.exe 1x mpid.exe 1x mpirun.exe  For the serial version of Fluent 18.2 under Linux 9 processes start: 3x fluent 1x cortex.18.2.0 1x fluent.18.2.0 1x mpirun.fl 1x mpirun 1x mpid 1x fluent_mpi.18.2<\/p>\n","protected":false},"template":"","class_list":["post-171312","topic","type-topic","status-publish","hentry","topic-tag-18-2","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-general","topic-tag-general-fluent"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Starting with Fluent 18.2, the serial version has been revised and uses the same processes as the parallel version. This makes the behaviour more consistent between the serial and parallel versions. For the serial version of Fluent 18.2 under Windows six processes start: 1x cx1820.exe 1x fl_mpi1820.exe 1x fl1820.exe 1x fluent.exe 1x mpid.exe 1x mpirun.exe\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Why are there so many processes when running the serial version of ANSYS Fluent? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Starting with Fluent 18.2, the serial version has been revised and uses the same processes as the parallel version. This makes the behaviour more consistent between the serial and parallel versions. For the serial version of Fluent 18.2 under Windows six processes start: 1x cx1820.exe 1x fl_mpi1820.exe 1x fl1820.exe 1x fluent.exe 1x mpid.exe 1x mpirun.exe\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-06-05T07:06:07+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:30:19+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Why are there so many processes when running the serial version of ANSYS Fluent? | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Starting with Fluent 18.2, the serial version has been revised and uses the same processes as the parallel version. 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For the serial version of Fluent 18.2 under Windows six processes start: 1x cx1820.exe 1x fl_mpi1820.exe 1x fl1820.exe 1x fluent.exe 1x mpid.exe 1x mpirun.exe\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"position\":3,\"name\":\"fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\\\/#listItem\",\"name\":\"Why are there so many processes when running the serial version of ANSYS Fluent?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\\\/#listItem\",\"position\":4,\"name\":\"Why are there so many processes when running the serial version of ANSYS Fluent?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/why-are-there-so-many-processes-when-running-the-serial-version-of-ansys-fluent\\\/\",\"name\":\"Why are there so many processes when running the serial version of ANSYS Fluent? | Ansys Knowledge\",\"description\":\"Starting with Fluent 18.2, the serial version has been revised and uses the same processes as the parallel version. 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