{"id":947,"date":"2020-04-03T02:27:48","date_gmt":"2020-04-02T17:27:48","guid":{"rendered":"https:\/\/wp.study3.biz\/?p=947"},"modified":"2020-04-03T02:29:08","modified_gmt":"2020-04-02T17:29:08","slug":"ubuntu16-04-6-i7-5960x-linpack-benchmark-%e3%82%92%e5%8b%95%e4%bd%9c%e3%81%95%e3%81%9b%e3%81%a6%e3%81%bf%e3%81%9f-350-7237-gflops","status":"publish","type":"post","link":"https:\/\/wp.study3.biz\/?p=947","title":{"rendered":"Ubuntu16.04.6 i7-5960X Linpack benchmark \u3092\u52d5\u4f5c\u3055\u305b\u3066\u307f\u305f 350.7237 GFlops"},"content":{"rendered":"

chibi@1604:~$ cat \/etc\/os-release
\nNAME=”Ubuntu”
\nVERSION=”16.04.6 LTS (Xenial Xerus)”
\nID=ubuntu
\nID_LIKE=debian
\nPRETTY_NAME=”Ubuntu 16.04.6 LTS”
\nVERSION_ID=”16.04″
\nHOME_URL=”http:\/\/www.ubuntu.com\/”
\nSUPPORT_URL=”http:\/\/help.ubuntu.com\/”
\nBUG_REPORT_URL=”http:\/\/bugs.launchpad.net\/ubuntu\/”
\nVERSION_CODENAME=xenial
\nUBUNTU_CODENAME=xenial
\nchibi@1604:~$ nvcc -V
\nnvcc: NVIDIA (R) Cuda compiler driver
\nCopyright (c) 2005-2019 NVIDIA Corporation
\nBuilt on Wed_Oct_23_19:24:38_PDT_2019
\nCuda compilation tools, release 10.2, V10.2.89
\nchibi@1604:~$ cat \/proc\/cpuinfo
\nprocessor : 0
\nvendor_id : GenuineIntel
\ncpu family : 6
\nmodel : 63
\nmodel name : Intel(R) Core(TM) i7-5960X CPU @ 3.00GHz
\nstepping : 2
\nmicrocode : 0x43
\ncpu MHz : 1199.288
\ncache size : 20480 KB
\nphysical id : 0
\nsiblings : 16
\ncore id : 0
\ncpu cores : 8
\napicid : 0
\ninitial apicid : 0
\nfpu : yes
\nfpu_exception : yes
\ncpuid level : 15
\nwp : yes
\nchibi@1604:~\/l_mklb_p_2019.6.005\/benchmarks_2019\/linux\/mkl\/benchmarks\/linpack$ .\/runme_xeon64
\nThis is a SAMPLE run script for running a shared-memory version of
\nIntel(R) Distribution for LINPACK* Benchmark. Change it to reflect
\nthe correct number of CPUs\/threads, problem input files, etc..
\n*Other names and brands may be claimed as the property of others.
\n.\/runme_xeon64: 28: [: -gt: unexpected operator
\n2020\u5e74 3\u6708 9\u65e5 \u6708\u66dc\u65e5 07:20:19 JST
\nSample data file lininput_xeon64.<\/p>\n

Current date\/time: Mon Mar 9 07:20:19 2020<\/p>\n

CPU frequency: 3.497 GHz
\nNumber of CPUs: 1
\nNumber of cores: 8
\nNumber of threads: 8<\/p>\n

Parameters are set to:<\/p>\n

Number of tests: 15
\nNumber of equations to solve (problem size) : 1000 2000 5000 10000 15000 18000 20000 22000 25000 26000 27000 30000 35000 40000 45000
\nLeading dimension of array : 1000 2000 5008 10000 15000 18008 20016 22008 25000 26000 27000 30000 35000 40000 45000
\nNumber of trials to run : 4 2 2 2 2 2 2 2 2 2 1 1 1 1 1
\nData alignment value (in Kbytes) : 4 4 4 4 4 4 4 4 4 4 4 1 1 1 1<\/p>\n

Maximum memory requested that can be used=16200901024, at the size=45000<\/p>\n

=================== Timing linear equation system solver ===================<\/p>\n

Size LDA Align. Time(s) GFlops Residual Residual(norm) Check
\n1000 1000 4 0.004 153.6510 1.029732e-12 3.511650e-02 pass
\n1000 1000 4 0.004 166.6325 1.029732e-12 3.511650e-02 pass
\n1000 1000 4 0.004 174.6321 1.029732e-12 3.511650e-02 pass
\n1000 1000 4 0.004 175.1775 1.029732e-12 3.511650e-02 pass
\n2000 2000 4 0.023 228.9964 4.717726e-12 4.103844e-02 pass
\n2000 2000 4 0.023 228.8303 4.717726e-12 4.103844e-02 pass
\n5000 5008 4 0.277 301.0849 2.209355e-11 3.080767e-02 pass
\n5000 5008 4 0.274 303.8564 2.209355e-11 3.080767e-02 pass
\n10000 10000 4 2.039 327.0938 9.699100e-11 3.420001e-02 pass
\n10000 10000 4 2.036 327.5600 9.699100e-11 3.420001e-02 pass
\n15000 15000 4 6.653 338.2627 2.200672e-10 3.466095e-02 pass
\n15000 15000 4 6.658 338.0269 2.200672e-10 3.466095e-02 pass
\n18000 18008 4 11.402 341.0577 2.976475e-10 3.259605e-02 pass
\n18000 18008 4 11.393 341.3046 2.976475e-10 3.259605e-02 pass
\n20000 20016 4 15.543 343.1794 4.458855e-10 3.947063e-02 pass
\n20000 20016 4 15.518 343.7401 4.458855e-10 3.947063e-02 pass
\n22000 22008 4 20.675 343.3968 4.317882e-10 3.162679e-02 pass
\n22000 22008 4 20.665 343.5664 4.317882e-10 3.162679e-02 pass
\n25000 25000 4 30.035 346.8594 6.053866e-10 3.442617e-02 pass
\n25000 25000 4 29.990 347.3826 6.053866e-10 3.442617e-02 pass
\n26000 26000 4 33.721 347.5148 6.583263e-10 3.461677e-02 pass
\n26000 26000 4 33.713 347.6021 6.583263e-10 3.461677e-02 pass
\n27000 27000 4 37.679 348.3004 6.465606e-10 3.152958e-02 pass
\n30000 30000 1 51.510 349.4818 8.296020e-10 3.270300e-02 pass
\n35000 35000 1 81.630 350.1891 1.206522e-09 3.502351e-02 pass
\n40000 40000 1 121.662 350.7237 1.501689e-09 3.339808e-02 pass
\n45000 45000 1 173.428 350.3118 1.609872e-09 2.832400e-02 pass<\/p>\n

Performance Summary (GFlops)<\/p>\n

Size LDA Align. Average Maximal
\n1000 1000 4 167.5233 175.1775
\n2000 2000 4 228.9134 228.9964
\n5000 5008 4 302.4706 303.8564
\n10000 10000 4 327.3269 327.5600
\n15000 15000 4 338.1448 338.2627
\n18000 18008 4 341.1811 341.3046
\n20000 20016 4 343.4598 343.7401
\n22000 22008 4 343.4816 343.5664
\n25000 25000 4 347.1210 347.3826
\n26000 26000 4 347.5584 347.6021
\n27000 27000 4 348.3004 348.3004
\n30000 30000 1 349.4818 349.4818
\n35000 35000 1 350.1891 350.1891
\n40000 40000 1 350.7237 350.7237<\/strong>
\n45000 45000 1 350.3118 350.3118<\/p>\n

Residual checks PASSED<\/p>\n

End of tests<\/p>\n

Done: 2020\u5e74 3\u6708 9\u65e5 \u6708\u66dc\u65e5 07:35:33 JST<\/p>\n

\"\"<\/p>\n

\u30c7\u30fc\u30bf\u8a73\u7d30 Ubuntu16.04 i7-5960X Linpack benchmark 350.7237 GFlops<\/a><\/p>\n

CPU\u6e29\u5ea6\u63a8\u79fb Ubuntu16.04 i7-5960X Linpack benchmark 350.7237 GFlops sensors<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

chibi@1604:~$ cat \/etc\/os-release NAME=”Ubuntu” VERSION=”16.04.6 LTS (Xenial Xerus)” I … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[18,17],"tags":[],"class_list":["post-947","post","type-post","status-publish","format-standard","hentry","category-nvidia","category-ubuntu"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=947"}],"version-history":[{"count":4,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/947\/revisions"}],"predecessor-version":[{"id":958,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/947\/revisions\/958"}],"wp:attachment":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}