{"id":159966,"date":"2022-09-26T09:59:54","date_gmt":"2022-09-26T09:59:54","guid":{"rendered":"\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/"},"modified":"2023-08-16T06:33:17","modified_gmt":"2023-08-16T06:33:17","slug":"discovery-aim-resolving-hwloc-topology-error","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/","title":{"rendered":"Discovery AIM: Resolving hwloc topology error"},"content":{"rendered":"<p><strong>Problem<\/strong>: While using Discovery AIM, the following error occurs:<\/p>\n<p>hwloc\u00a0has encountered what looks like an error from the operating system.<\/p>\n<p>Socket (cpuset 0xff00ffff) intersects with Socket (cpuset 0x00ffffff) without inclusion!<\/p>\n<p>Error occurred in topology.c line 940<\/p>\n<p>Please report this error message to the hwloc\u00a0user&#8217;s mailing list, along with any relevant\u00a0topology information from your platform.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Cause<\/strong>: This error occurs if\u00a0hyperthreading is turned\u00a0on.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Recommended\u00a0Solution:<\/strong>\u00a0If hyperthreading is on, please turn it off (typically\u00a0done\u00a0in BIOS)\u00a0and try again.<\/p>\n","protected":false},"template":"","class_list":["post-159966","topic","type-topic","status-publish","hentry","topic-tag-discovery-aim"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Problem: While using Discovery AIM, the following error occurs: hwloc has encountered what looks like an error from the operating system. Socket (cpuset 0xff00ffff) intersects with Socket (cpuset 0x00ffffff) without inclusion! Error occurred in topology.c line 940 Please report this error message to the hwloc user&#039;s mailing list, along with any relevant topology information from your platform.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/\" \/>\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=\"Discovery AIM: Resolving hwloc topology error | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Problem: While using Discovery AIM, the following error occurs: hwloc has encountered what looks like an error from the operating system. Socket (cpuset 0xff00ffff) intersects with Socket (cpuset 0x00ffffff) without inclusion! Error occurred in topology.c line 940 Please report this error message to the hwloc user&#039;s mailing list, along with any relevant topology information from your platform.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-09-26T09:59:54+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-08-16T06:33:17+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Discovery AIM: Resolving hwloc topology error | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Problem: While using Discovery AIM, the following error occurs: hwloc has encountered what looks like an error from the operating system. Socket (cpuset 0xff00ffff) intersects with Socket (cpuset 0x00ffffff) without inclusion! Error occurred in topology.c line 940 Please report this error message to the hwloc user&#039;s mailing list, along with any relevant topology information from your platform.\" \/>\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\\\/discovery-aim-resolving-hwloc-topology-error\\\/#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\\\/discovery-aim\\\/#listItem\",\"name\":\"discovery-aim\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/discovery-aim\\\/#listItem\",\"position\":3,\"name\":\"discovery-aim\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/discovery-aim\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/discovery-aim-resolving-hwloc-topology-error\\\/#listItem\",\"name\":\"Discovery AIM: Resolving hwloc topology error\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/discovery-aim-resolving-hwloc-topology-error\\\/#listItem\",\"position\":4,\"name\":\"Discovery AIM: Resolving hwloc topology error\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/discovery-aim\\\/#listItem\",\"name\":\"discovery-aim\"}}]},{\"@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\\\/discovery-aim-resolving-hwloc-topology-error\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/discovery-aim-resolving-hwloc-topology-error\\\/\",\"name\":\"Discovery AIM: Resolving hwloc topology error | Ansys Knowledge\",\"description\":\"Problem: While using Discovery AIM, the following error occurs: hwloc has encountered what looks like an error from the operating system. 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Error occurred in topology.c line 940 Please report this error message to the hwloc user's mailing list, along with any relevant topology information from your platform.","canonical_url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/#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\/discovery-aim\/#listItem","name":"discovery-aim"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/discovery-aim\/#listItem","position":3,"name":"discovery-aim","item":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/discovery-aim\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/#listItem","name":"Discovery AIM: Resolving hwloc topology error"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/#listItem","position":4,"name":"Discovery AIM: Resolving hwloc topology error","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/discovery-aim\/#listItem","name":"discovery-aim"}}]},{"@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\/discovery-aim-resolving-hwloc-topology-error\/#webpage","url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/discovery-aim-resolving-hwloc-topology-error\/","name":"Discovery AIM: Resolving hwloc topology error | Ansys Knowledge","description":"Problem: While using Discovery AIM, the following error occurs: hwloc has encountered what looks like an error from the operating system. 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