{"id":11074,"date":"2013-12-11T00:28:53","date_gmt":"2013-12-10T22:28:53","guid":{"rendered":"http:\/\/hgpu.org\/?p=11074"},"modified":"2013-12-11T00:28:53","modified_gmt":"2013-12-10T22:28:53","slug":"high-performance-poisson-equation-solver-for-hybrid-cpugpu-systems","status":"publish","type":"post","link":"https:\/\/hgpu.org\/?p=11074","title":{"rendered":"High Performance Poisson Equation Solver for Hybrid CPU\/GPU Systems"},"content":{"rendered":"<p>We investigated the possible way for treatment of electrostatic interactions by solving numerically Poisson&#8217;s equation using Conjugate Gradient method and Stabilized BiConjugate Gradient method. The aim of the research was to test the execution time of prototype programs running on BLueGene\/P and CPU\/GPU system. The results show that the tested methods are applicable for electrostatics treatment in molecular-dynamics simulations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We investigated the possible way for treatment of electrostatic interactions by solving numerically Poisson&#8217;s equation using Conjugate Gradient method and Stabilized BiConjugate Gradient method. The aim of the research was to test the execution time of prototype programs running on BLueGene\/P and CPU\/GPU system. The results show that the tested methods are applicable for electrostatics [&hellip;]<\/p>\n","protected":false},"author":351,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[11,3],"tags":[1782,354,130,20,974,911],"class_list":["post-11074","post","type-post","status-publish","format-standard","hentry","category-computer-science","category-paper","tag-computer-science","tag-electrostatics","tag-laplace-and-poisson-equation","tag-nvidia","tag-nvidia-geforce-gtx-580","tag-poisson-equation"],"views":2644,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hgpu.org\/index.php?rest_route=\/wp\/v2\/posts\/11074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hgpu.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hgpu.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hgpu.org\/index.php?rest_route=\/wp\/v2\/users\/351"}],"replies":[{"embeddable":true,"href":"https:\/\/hgpu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11074"}],"version-history":[{"count":0,"href":"https:\/\/hgpu.org\/index.php?rest_route=\/wp\/v2\/posts\/11074\/revisions"}],"wp:attachment":[{"href":"https:\/\/hgpu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11074"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hgpu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11074"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hgpu.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}