)]}'
{"doc/admin-guide/source/compute-cpu-topologies.rst":[{"author":{"_account_id":15334,"name":"Stephen Finucane","display_name":"stephenfin","email":"stephenfin@redhat.com","username":"sfinucan"},"change_message_id":"e0b6ecaa3bd67782ae20f1797942a7321fb95ad9","unresolved":false,"context_lines":[{"line_number":35,"context_line":""},{"line_number":36,"context_line":"In OpenStack, SMP CPUs are known as *cores*, NUMA cells or nodes are known as"},{"line_number":37,"context_line":"*sockets*, and SMT CPUs are known as *threads*. For example, a quad-socket,"},{"line_number":38,"context_line":"eight core system with Hyper-Threading would have four sockets, eight cores per"},{"line_number":39,"context_line":"socket and two threads per core, for a total of 64 CPUs."},{"line_number":40,"context_line":""},{"line_number":41,"context_line":"Customizing instance NUMA placement policies"}],"source_content_type":"text/x-rst","patch_set":1,"id":"3ac371cc_9a805648","line":38,"range":{"start_line":38,"start_character":23,"end_line":38,"end_character":38},"updated":"2016-08-16 14:58:53.000000000","message":"It is necessary to refer to a specific SMT implementation as different implementations have different numbers of threads. Systems with Hyper-Threading will always have two hardware threads.","commit_id":"27a89006cda2051d0153c33417ab1c11f03312c8"}]}