{"id":304449,"date":"2023-08-31T19:30:06","date_gmt":"2023-08-31T19:30:06","guid":{"rendered":"\/forum\/forums\/topic\/requesting-hpc-instances-or-increasing-quota-on-aws\/"},"modified":"2024-02-16T10:13:39","modified_gmt":"2024-02-16T10:13:39","slug":"requesting-hpc-instances-or-increasing-quota-on-aws","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/requesting-hpc-instances-or-increasing-quota-on-aws\/","title":{"rendered":"Requesting HPC instances or increasing Quota on AWS"},"content":{"rendered":"<p>Ansys provides recommended AWS instance types for the use of Ansys Simulation Software<\/p>\n<ul>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/gateway\/v000\/en\/gateway_ru\/gateway_ru_recommended_vdi.html\" target=\"_blank\" rel=\"noopener\">Recommended Hardware for VDI Workflows (ansys.com)<\/a><\/li>\n<li><a href=\"https:\/\/ansyshelp.ansys.com\/account\/secured?returnurl=\/Views\/Secured\/gateway\/v000\/en\/gateway_ru\/gateway_ru_recommended_hpc.html\" target=\"_blank\" rel=\"noopener\">Recommended Hardware for HPC Workflows (ansys.com)<\/a><\/li>\n<\/ul>\n<p>Once you set up your VPC on the AWS, you need to request a quota for different instance types.<br \/>By default, AWS grants quota for <strong>On-Demand Standard Instances [C, M, R, T instances] for each region.<br \/><\/strong>This doesn&#8217;t include On-Demand HPC instances [hpc6a, hpc7a, or hpc6id].<\/p>\n<p>For more details on the Service Quotas, see&nbsp;<a href=\"https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/ec2-resource-limits.html\" target=\"_blank\" rel=\"noopener\">https:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/ec2-resource-limits.html<\/a>.&nbsp;<\/p>\n<p>To request additional or new quotas, you need to log in to the <a href=\"https:\/\/console.aws.amazon.com\/servicequotas\/home\/services\/ec2\/quotas\/\" target=\"_blank\" rel=\"noopener\">Service Quotas Console.<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/31-08-2023-1693509676-mceclip0.png\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/31-08-2023-1693509676-mceclip0.png\" width=\"1750\" height=\"857\"><\/a><\/p>\n<p>To increase your quota or add on-demand HPC instances, click on Quota increase:<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/31-08-2023-1693509891-mceclip1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/08\/31-08-2023-1693509891-mceclip1.png\" width=\"1771\" height=\"871\"><\/a><\/p>\n<p>and follow the prompts.<\/p>\n<p class=\"MsoNormal\"><strong>Service Quota Name<\/strong><\/p>\n<ul>\n<li class=\"MsoNormal\">Running On-Demand G and VT instances&nbsp;<\/li>\n<li class=\"MsoNormal\">Running On-Demand Standard (A, C, D, H, I, M, R, T, Z) instances<\/li>\n<li class=\"MsoNormal\">Running On-Demand HPC instances&nbsp;<span style=\"color: #4472c4\">&nbsp;&nbsp;<\/span><\/li>\n<\/ul>\n<p>Please note that the quota is listed in terms of virtual CPUs for standard on-demand instances. The physical cores are generally half of that.&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-304449","topic","type-topic","status-closed","hentry","topic-tag-ansyscloud-2","topic-tag-gateway"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.206.193.41"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1364"],"_bbp_likes_count":["3"],"_edit_lock":["1704453343:76741"],"_bbp_topic_status":["answered"],"_bbp_status":["publish"],"_bbp_topic_id":["304449"],"_bbp_forum_id":["233598"],"_bbp_engagement":["4655"],"_bbp_voice_count":["1"],"_bbp_reply_count":["0"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["304449"],"_bbp_last_active_time":["2023-08-31 19:30:06"]},"test":"akumar"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/304449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/304449\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=304449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}