Author-Kit
Creators: name: Chu, Genshen
Publisher: name: Zenodo
Year: 2020
Subjects: supercomputer
environment
linux

description: <strong> [SC 2020] output from commands that gather execution environment information.</strong> <strong># Environment information of Sunway Taihulight:</strong> 1. MPI version <pre><code class="language-bash">$ cp /usr/sw-mpp/mpi2/mpiswgcc/bin/mpichversion ./ $ bsub -I -n 1 -q q_sw_expr ./mpichversion Job &lt;48191998&gt; has been submitted to queue &lt;q_sw_expr&gt; waiting for dispatch ... dispatching ... MVAPICH2 Version: 2.2a MVAPICH2 Release date: Mon Aug 17 20:00:00 EDT 2015 MVAPICH2 Device: ch3:mrail MVAPICH2 configure: --without-cma --with-rdma=gen2 -prefix=/usr/sw-mpp/mpi2/mpiswgcc --with-pm=no --with-ib-include=/usr/sw-mpp/include --with-ib-libpath=/usr/sw-mpp/lib --enable-threads=single --enable-cxx --enable-f77 --enable-fc --enable-romio --with-ch3-rank-bits=32 --without-mpe --without-hwloc --disable-rdma-cm --disable-mcast --with-atomic-primitives=no --disable-fuse --disable-shared --enable-static --with-cross=crossfile --disable-registration-cache --host=sw --disable-smpcoll MVAPICH2 CC: sw5gcc -mhost -DCONFIG_SWIB -DNDEBUG -DNVALGRIND -O2 MVAPICH2 CXX: sw5g++ -mhost -DNDEBUG -DNVALGRIND -O2 MVAPICH2 F77: sw5gfortran -mhost -L/usr/sw-mpp/lib -O2 MVAPICH2 FC: sw5gfortran -mhost -O2 Job 48191998 has been finished.</code></pre> 2. uname -a <pre><code class="language-bash">$ bsub -I -n 1 -q q_sw_expr uname -a Job &lt;48192008&gt; has been submitted to queue &lt;q_sw_expr&gt; waiting for dispatch ... dispatching ... Linux vn000001 3.8.0-sw5 # SMP Wed Apr 25 10:49:45 CST 2018 sw_64 GNU/Linux Job 48192008 has been finished. </code></pre> 3. cpuinfo <pre><code class="language-bash">$ bsub -I -n 1 -q q_sw_expr lscpu || cat /proc/cpuinfo Job &lt;48192041&gt; has been submitted to queue &lt;q_sw_expr&gt; waiting for dispatch ... dispatching ... vn000000: exec_task: execvp(/usr/bin/lscpu) failed. errno= 2, reason: No such file or directory [48192041 ## Sun Apr 19 11:28:11 2020] warning: node [0]: user's mpe task: tid= 0, pid= 11761, exit_code= 2 Job 48192041 has been finished. exit_code is 2 $ bsub -I -n 1 -q q_sw_expr cat /proc/cpuinfo Job &lt;48192044&gt; has been submitted to queue &lt;q_sw_expr&gt; waiting for dispatch ... dispatching ... cpu : SW_64 cpu model : SW5 cpu variation : 1 cpu revision : 0 cpu serial number : system type : shenwei system variation : 0 system revision : 0 system serial number : cycle frequency [Hz] : 1450000000 timer frequency [Hz] : 0.24 page size [bytes] : 8192 phys. address bits : 44 max. addr. space # : 255 BogoMIPS : 0.81 kernel unaligned acc : 0 (pc=0,va=0) user unaligned acc : 848883545 (pc=4ff041fca8,va=5000281914) platform string : N/A cpus detected : 4 cpus active : 4 cpu active mask : 0000000000001111 cpus core_start : 000000000000000f mem cycle freq : 500 L1 Icache : 64K, 2-way, 64b line L1 Dcache : 64K, 2-way, 64b line L2 cache : n/a L3 cache : n/a Job 48192044 has been finished.</code></pre> 4. meninfo <pre><code class="language-bash">bsub -I -n 1 -q q_sw_expr cat /proc/meminfo Job &lt;48192086&gt; has been submitted to queue &lt;q_sw_expr&gt; waiting for dispatch ... dispatching ... MemTotal: 2038472 kB MemFree: 372600 kB Buffers: 0 kB Cached: 1371984 kB SwapCached: 0 kB Active: 718224 kB Inactive: 715008 kB Active(anon): 131576 kB Inactive(anon): 8 kB Active(file): 586648 kB Inactive(file): 715000 kB Unevictable: 70912 kB Mlocked: 2904 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 132136 kB Mapped: 4224 kB Shmem: 24 kB Slab: 22040 kB SReclaimable: 5144 kB SUnreclaim: 16896 kB KernelStack: 4368 kB PageTables: 328 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 1019232 kB Committed_AS: 200360 kB VmallocTotal: 8388608 kB VmallocUsed: 12208 kB VmallocChunk: 8376400 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 8192 kB ======================= cg0 ===================== UserPages_Mem_size: 8192 MB UserPages_Conti_Total: 7680 MB UserPages_Conti_Free: 7680 MB UserPages_Conti_Used: 0 MB UserPages_Cross_Size: 0 MB ======================= cg1 ===================== UserPages_Mem_size: 8192 MB UserPages_Conti_Total: 7680 MB UserPages_Conti_Free: 7680 MB UserPages_Conti_Used: 0 MB UserPages_Cross_Size: 0 MB ======================= cg2 ===================== UserPages_Mem_size: 8192 MB UserPages_Conti_Total: 7680 MB UserPages_Conti_Free: 7680 MB UserPages_Conti_Used: 0 MB UserPages_Cross_Size: 0 MB ======================= cg3 ===================== UserPages_Mem_size: 8192 MB UserPages_Conti_Total: 7680 MB UserPages_Conti_Free: 7680 MB UserPages_Conti_Used: 0 MB UserPages_Cross_Size: 0 MB Job 48192086 has been finished. </code></pre> <strong>## Environment information of TianHe 2</strong> we run script provided by Author-Kit on login node of TianHe2 <pre><code class="language-bash">#! /bin/sh # Linux data-gathering commands; adjust as necessary for your platform. # # Be sure to remove any information from the output that would violate # SC's double-blind review policies. env | sed "s/$USER/USER/g" set -x lsb_release -a uname -a lscpu || cat /proc/cpuinfo cat /proc/meminfo inxi -F -c0 lsblk -a lsscsi -s module list nvidia-smi (lshw -short -quiet -sanitize || lspci) | cat</code></pre> the output is in file <em>collect_environment-tianhe2-output.txt </em>of current repository.