{"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":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["09-13-2022  20:20:27"],"_bbp_forum_id":["159552"],"_btv_view_count":["397"],"family":[""],"application_name":[""],"product_version":[""],"_bbp_likes_count":["1"]},"test":"solution"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/159966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/159966\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=159966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}