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Combined display of all available logs of HPCWIKI. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 16:32, 25 May 2023 Admin talk contribs uploaded File:Dockercli work flow.png
• 14:59, 25 May 2023 Admin talk contribs created page Linux file permission (Created page with "== Traditional file permission == ls command witl -al option to view the permissions (or '''file mode''') set for the contents of a directory<syntaxhighlight lang="bash"> $ ls -al / total 2098648 drwxr-xr-x 20 root root 4096 May 25 08:40 . drwxr-xr-x 20 root root 4096 May 25 08:40 .. lrwxrwxrwx 1 root root 7 Aug 31 2022 bin -> usr/bin drwxr-xr-x 4 root root 4096 May 25 09:40 boot drwxr-xr-x 20 ro...") Tag: Visual edit
• 13:02, 24 May 2023 Admin talk contribs created page Pip tips and tricks (Created page with "== WARNING: Running pip as the 'root' user == This was introduced in pip <code>21.1</code> as a "bug fix" as of pip 22.1<ref>https://stackoverflow.com/questions/68673221/warning-running-pip-as-the-root-user</ref> <syntaxhighlight lang="bash"> #you can now opt out of the warning using a parameter: $sudo pip install --root-user-action=ignore <packages> # You can ignore this in your container by using the environment: ENV PIP_ROOT_USER_ACTION=ignore </syntaxhighlight> ==...") Tag: Visual edit
• 09:42, 24 May 2023 Admin talk contribs created page Conda tips and tricks (Created page with " == Downgrading Conda Version == <syntaxhighlight lang="bash"> conda config --set allow_conda_downgrades true conda install conda=a.b.c # version you want to install </syntaxhighlight> == Manage Conda Channel == {| class="wikitable" |+ !Commands !Description !Notes |- |<code>conda config --add channels conda-forge</code> |Add conda channel | |- |<code>conda config --set channel_priority strict</code> |Set channel priority policy | |- |<code>conda config --show-sourc...") Tag: Visual edit
• 10:53, 22 May 2023 Admin talk contribs created page MLPerf (Created page with "[https://mlcommons.org/en/ MLPerf] is a consortium of key contributors from the AI/ML (Artificial Intelligence and Machine Learning) community that provides unbiased AI/ML performance evaluations of hardware, software, and services. == References ==") Tag: Visual edit
• 09:26, 22 May 2023 Admin talk contribs created page File:Nvidia-mig-example.png
• 09:26, 22 May 2023 Admin talk contribs uploaded File:Nvidia-mig-example.png
• 09:03, 22 May 2023 Admin talk contribs created page MIG (Created page with "== NVIDIA Multi-Instance GPU == NVIDIA introduced MIG(Multi-Instance GPU) since Ampere architecture. MIG feature allows GPUs to be securely partitioned into up to seven separate GPU Instances for CUDA applications, so that multiple users use the same physical GPU with separate resources for optimal GPU utilization. <ref>https://docs.nvidia.com/datacenter/tesla/mig-user-guide/</ref> MIG ensures to providing each instance's processors have separate and isolated paths th...") Tag: Visual edit
• 18:23, 21 May 2023 Admin talk contribs created page Power Supply Ratings (Created page with " Power Supply Unit (PSU) ratings, specifications, and efficiency levels based on load. Higher efficiency ratings result in less power loss, reduced heat generation, and lower energy consumption. The specific efficiency levels may vary slightly depending on the manufacturer and model of the power supply {| class="wikitable sortable" !Rating !Specification !Efficiency by Load |- |80 PLUS |Specifies efficiency at different loads |Varies by certification level (80 PLUS Br...") Tag: Visual edit
• 17:59, 20 May 2023 Admin talk contribs created page Private:UCM (Created page with "== UCM menu control == {| class="wikitable" !Plugin !Menu !Menu Options !Script action !Notes !Ref |- |Diskless |PXE enable / disable | |dhcp-ignore=bootp |stop any replies to BOOTP, no messing with client-ids<ref>https://dnsmasq-discuss.thekelleys.org.narkive.com/D56pRrTi/how-to-disable-bootp-and-all-pxe-boot-in-dnsamsq</ref> |Private:DnsmasqPrivate:Diskless |- | | | | | | |- | | | | | | |}") Tag: Visual edit
• 17:51, 20 May 2023 Admin talk contribs moved page Private:Syslinux to Private:Diskless
• 17:34, 20 May 2023 Admin talk contribs created page BOOTP (Created page with "BOOTP (Bootstrap Protocol) is an internet protocol that lets a network user automatically be configured to receive an IP address and have an operating system booted without user involvement. BOOTP is executed using User Datagram Protocol (UDP) and is the basis for Dynamic Host Configuration Protocol (DHCP). DHCP servers are used to receive client requests. * BOOTP is the successor of RARP. The problem with RARP is that it only works within a broadcast domain and only...") Tag: Visual edit
• 17:09, 20 May 2023 Admin talk contribs created page Internet protocols (Created page with " == List of Protocols == {| class="wikitable sortable" !Protocol !Port !Description |- |HTTP |80 |Hypertext Transfer Protocol |- |HTTPS |443 |HTTP over TLS/SSL encryption |- |FTP |21 |File Transfer Protocol |- |SSH |22 |Secure Shell |- |Telnet |23 |Remote terminal access |- |SMTP |25 |Simple Mail Transfer Protocol |- |DNS |53 |Domain Name System |- |DHCP |67/68 |Dynamic Host Configuration Protocol |- |TFTP |69 |Trivial File Transfer Protocol |- |SNMP |161 |Simple Network...") Tag: Visual edit
• 16:18, 20 May 2023 Admin talk contribs created page Manual:UCM (Created page with "== UCM (Universal Cluster Management) == == Reference == <references />") Tag: Visual edit
• 16:14, 20 May 2023 Admin talk contribs moved page Linux to Linux Process
• 15:52, 20 May 2023 Admin talk contribs moved page Manual:DLSssh to Manual:HMSSH
• 15:38, 20 May 2023 Admin talk contribs created page File:Vscode jupyter interactive.png
• 15:38, 20 May 2023 Admin talk contribs uploaded File:Vscode jupyter interactive.png
• 15:09, 20 May 2023 Admin talk contribs created page Template:Blue (Created page with "<span style="color: blue;">{{{1}}}</span>")
• 15:09, 20 May 2023 Admin talk contribs moved page Template:Color to Template:Red
• 14:50, 20 May 2023 Admin talk contribs created page Template:Contac support (Created page with "<nowiki>**</nowiki> All DLS or UCM customers can ask unique uid and password with relevant software license. email us support@hpcmate.com") Tag: Visual edit
• 14:44, 20 May 2023 Admin talk contribs moved page Template:Textcolor to Template:Color
• 14:34, 20 May 2023 Admin talk contribs created page Template:Textcolor (Created page with "<span style="color: {{{1}}}">{{{2}}}</span>") Tag: Visual edit: Switched
• 14:22, 20 May 2023 Admin talk contribs created page Private:Registry (Created page with "== Tag images == docker tag hpcmate/hmssh:1.0 registry.hpcmate.com/hmssh:1.0 == Push image == docker push registry.hpcmate.com/hmssh:1.0 == Registry list up == curl --insecure -u "hpcmate:password" <nowiki>https://registry.hpcmate.com/v2/_catalog</nowiki> == Pull image == docker pull registry.hpcmate.com/<image name>:<tag> == Reference == <references />") Tag: Visual edit
• 10:20, 20 May 2023 Admin talk contribs moved page Manual:HPCMATE Repository to Template:HPCMATE Repository
• 18:47, 19 May 2023 Admin talk contribs created page Manual:HPCMATE Repository (Created page with "HPCMATE provides following URL to support customer {| class="wikitable" |+ !Name !URL !Description !Notes |- |Private registry |https://registry.hpcmate.com |Various docker images for DLS or UCM framework |Require node lock license |- | | | | |- | | | | |}") Tag: Visual edit
• 13:40, 18 May 2023 Admin talk contribs created page Private:Jupyterhub (Created page with "== Upgrade Jupyterhub == <syntaxhighlight lang="bash"> #1. dependency, sudo -H pip install --upgrade pynacl oauthlib jsonschema #2. upgrade jpyterhub sudo -H pip install --upgrade jupyterhub #3. upgrade DB sudo -H jupyterhub upgrade-db #4. retart and check </syntaxhighlight> == Version conflict in jsonschema with docker-compose == docker-compose 1.29.2 requires jsonschema<4,>=2.5.1, but you have jsonschema 4.17.3 which is incompatible") Tag: Visual edit
• 12:03, 18 May 2023 Admin talk contribs created page File:Conntrack points in Netfilter.png
• 12:03, 18 May 2023 Admin talk contribs uploaded File:Conntrack points in Netfilter.png
• 11:47, 18 May 2023 Admin talk contribs created page Network traffic (Created page with " == Real time each connection tracking == In freebsd, session table provides real time rx/tx information for each connection. InLinux netfilter router, connections table only includes information on end of connections by default. from Linux kernel version >= 2.6.18, we can use contract, ''conntrack'' provides a full featured command line utility to interact with the connection tracking system<ref>https://conntrack-tools.netfilter.org/manual.html</ref> === setup conntra...") Tag: Visual edit
• 17:55, 15 May 2023 Admin talk contribs moved page Manual:HMRegistry to Manual:HMWebsite
• 17:55, 15 May 2023 Admin talk contribs created page Manual:HMRegistry (Created page with "== HPCMATE websites == HPCMATE provides following websites for various software solutions and provides unique ID/Password depending on the type of customer. <nowiki>*</nowiki>Contact support@hpcmate.com to get unique customer username and password depending on the registrated license type. {| class="wikitable" |+ !URL !Description !Notes |- |registry.hpcmate.com |Private docker registry for various software solution and UCM plugins | |- |update.hpcmate.com |Automated s...") Tag: Visual edit
• 17:23, 15 May 2023 Admin talk contribs created page File:Orthan default viewer.png
• 17:23, 15 May 2023 Admin talk contribs uploaded File:Orthan default viewer.png
• 17:22, 15 May 2023 Admin talk contribs created page Manual:PACS (Created page with "== Orthanc PACS Docker Image == Orthanc has one of the largest open source community and quite popular for medical image research and development due to strengths of its RESTful API. With the REST API, research and scientist are able to powerful programing for medical image research. == hmorthanc container workflow == center|frameless|451x451px|orthanc_work_flow == Up and running Orthanc on DLS system == HPCMATE provides private registry...") Tag: Visual edit
• 17:20, 15 May 2023 Admin talk contribs created page File:Orthanc web access.png
• 17:20, 15 May 2023 Admin talk contribs uploaded File:Orthanc web access.png
• 17:16, 15 May 2023 Admin talk contribs created page File:Orthanc docker list.png
• 17:16, 15 May 2023 Admin talk contribs uploaded File:Orthanc docker list.png
• 17:14, 15 May 2023 Admin talk contribs created page File:Orthanc work flow.png
• 17:14, 15 May 2023 Admin talk contribs uploaded File:Orthanc work flow.png
• 17:10, 15 May 2023 Admin talk contribs created page File:Hmorthanc start stop.png
• 17:10, 15 May 2023 Admin talk contribs uploaded File:Hmorthanc start stop.png
• 15:14, 15 May 2023 Admin talk contribs created page Manual:DLSssh (Created page with "== DLSssh container == DLSssh container provides limited DLS server system resources to the SSH logined user under DLS framework. == Reference == <references />") Tag: Visual edit
• 19:47, 12 May 2023 Admin talk contribs created page CPU preferred computing (Created page with "While GPUs (Graphics Processing Units) are commonly used for scientific computations due to their parallel processing capabilities, there are still cases where CPU (Central Processing Unit) computing is preferred. In where CPU computing is advantageous: # Serial computations: If your scientific computation involves sequential or serial tasks that cannot be easily parallelized, CPU computing can be more efficient. CPUs excel at executing tasks sequentially, making the...") Tag: Visual edit
• 17:59, 12 May 2023 Admin talk contribs created page File:DLS CUBE.pdf (HMDLS-CUBE Spec)
• 17:59, 12 May 2023 Admin talk contribs uploaded File:DLS CUBE.pdf (HMDLS-CUBE Spec)
• 16:37, 12 May 2023 Admin talk contribs created page File:Hmdls-cube.png
• 16:37, 12 May 2023 Admin talk contribs uploaded File:Hmdls-cube.png
• 16:36, 12 May 2023 Admin talk contribs created page HMDLS-CUBE (Created page with "center|frameless|191x191px|HMDLS-CUBE ==Application== *Artificial intelligence *Big data analytics *High-performance computing *Research lab/national lab *Astrophysics, business intelligence ==Features== #Dual chamber, High Air Flow GPGPU workstation #Quite and adjustable Max. noise level #Space optimized workstation with 2000W PSU #Single Socket SP3 (LGA 4094), supports AMD EPYC™ 7002/7003 (with AMD 3D V-Cache™ Technology*) series processors...")