Download Intel® Decimal Floating-Point Math Library

Published: 10/24/2011

Last Updated: 06/25/2018

IA-32 Architecture, Intel® 64, and IA-64 Architecture running Linux*, Windows*, HP-UX*, and macOS*

DOWNLOAD Intel® Decimal Floating-Point Math Library (IntelRDFPMathLib20U2.tar, 6MB)

Back to the Intel® Decimal Floating-Point Math Library page.

Product and Performance Information

¹

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.

<script>var isTargetEnabled =false;</script>

<script type="text/javascript">
    var cq_tms = {
        wa_emtcontenttype: "emtcontenttype:softwareordriver,emtcontenttype:softwareordriver/software",
        wa_rsoftware: "rsoftware:componentsproducts/inteldecimalfloatingpointmathlibrary,rsoftware:developmenttools",
        
        wa_industry_type: "",
        wa_partner_prog: "",
        wa_subject: "",
        wa_biz_size: "",
        wa_emt_org: "",
        wa_emt_intel: "",
        wa_partner_type: "",
        wa_programidentifier: "ude",
        wa_location: "us",
        wa_language: "en",
        wa_english_title: "Download Intel® Decimal Floating\u002DPoint Math Library",
        wa_content_type: "software",
        wa_intel_platform: "",
        wa_applications: "",
        wa_local: "en_US",
        wa_intel_technology: "",
        wa_system_type: "",
        wa_product_name: "",
        wa_audience: "emtaudience:business/btssbusinesstechnologysolutionspecialist/developer/softwaredeveloper,emtaudience:education/educator/academicprofessor,emtaudience:education/student",
        wa_life_cycle: "",
        wa_cq_url: "/content/www/us/en/developer/articles/license/pre-release-license-agreement-for-intel-decimal-floating-point-math-library.html",
        wa_page_type_micro: "editorialposttemplate",
        wa_env: "prd",
        wa_cq_pub_env: "publish",
        wa_transl_status: "",
        wa_product_id: "",
        wa_software: "",
        wa_reference_design: "",
        wa_codename: "",
        wa_created_date: "1633484159466",
        wa_modified_date: "1645206383564",
        wa_off_time: "1698652800000",
        wa_ownedby: "",
        wa_managedby: "",
        wa_idz_nid : "144639",
        wa_event_type: "",
        wa_idz_custom_tags: "",
        wa_programming_language: "",
        wa_skill_level: "",
        wa_solution: "",
        wa_product_formFactor: "",
        wa_operating_system: "",
        wa_marketing_products: "",
        wa_ssg_third_party_prod_sys_sol: "",
        wa_upeNamespace: "",
        wa_doc_id:"",
        wa_doc_version:"",
        wa_doc_publishdate:"",
        
        wa_secondary_content_type: "emtcontenttype:softwareordriver"
        
        
    };

cq_tms.wa_tms_sync_load = "deferred";
    
    
</script>

<script type="text/javascript">
    var chatContextObj = {};
    chatContextObj["locale"] = 'en-US';
    chatContextObj["app"] = 'SATG';
    chatContextObj["supportProductMap"] = 'NA';
</script>
<script src="/etc.clientlibs/settings/wcm/designs/ver/220720/intel/clientlibs/detect-idsa.min.js" defer></script>

<script type="text/javascript" src="/content/dam/www/global/wap/tms.sync.js" async></script>

<link rel="stylesheet" href="/etc.clientlibs/settings/wcm/designs/ver/220720/intel/clientlibs/pages/commons-page.min.css" type="text/css"><script src="/etc.clientlibs/settings/wcm/designs/ver/220720/intel/clientlibs/pages/commons-page.min.js" defer></script>

<script>!function(){var e=setInterval(function(){"undefined"!=typeof $CQ&&($CQ(function(){CQ_Analytics.SegmentMgr.loadSegments("/etc/segmentation"),CQ_Analytics.ClientContextUtils.init("/etc/clientcontext/intel",window.location.pathname.substr(0,window.location.pathname.indexOf(".")))}),clearInterval(e))},100)}();</script>

<link rel="preload" as="style" href="/etc.clientlibs/settings/wcm/designs/intel/us/en/css/resources/css/intel.rwd.override.css"/>
<link rel="stylesheet" type="text/css" href="/etc.clientlibs/settings/wcm/designs/intel/us/en/css/resources/css/intel.rwd.override.css"/>