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15:49, 5 April 2023 Admin talk contribs created page Template:AMD EPYC TIMELINE (새 문서: <itimeline height="auto" start="2017-01-01" end="2027-12-31" zoomable=false showmajorlabels=false>  2019-01-01/2023-12-31|7002/SP3|EPYC Rome 2021-01-01/2025-12-31|7003/SP3|Millan 2022-06-01/2025-12-31|7003/SP3|Millan-X 2022-01-01/2025-12-31|9004/SP5| AMD EPYC 9004 Genoa 2023-06-01/2025-12-31|9004/SP5|Genoa-x 2023-06-01/2025-12-31|9004/SP5|Bergamo 2023-06-01/2025-12-31|9004/SP6|Siena 2024-01-01/2025-12-31|Be...)
15:20, 5 April 2023 Admin talk contribs created page Template:NVIDIA ARCH TIMELINE (새 문서: <itimeline height="512px" start="1998-01-01" end="2025-12-31" zoomable=false showmajorlabels=false>  1998-01-01/2000-12-31||Fahrenheit 1999-01-01/2003-12-31||Celsius 2001-01-01/2003-12-31||Kelvin 2003-01-01/2005-12-31||Rankine 2003-01-01/2013-12-31||Curie 2006-01-01/2010-12-31||Tesla 2007-01-01/2013-12-31||Tesla 2.0 2010-01-01/2016-12-31||Fermi 2010-01-01/2013-12-31||VLIW Vec4 2010-01-01/2016-12-31||Fermi 2.0 2012-01-01/2018-12-31||Kepler 2013...)
14:46, 5 April 2023 Admin talk contribs created page Test (새 문서: <itimeline height="512px" min="2014-06-01" max="2014-08-30">  2014-07-25T13:00:00Z|Design|Target 1 2014-07-26T10:00:00Z|Design|Target 2  2014-07-25T08:00:00Z/2014-07-26T15:00:00Z|Implement|Phase 1 2014-07-26T12:00:00Z/2014-07-27T15:00:00Z|Implement|Phase 2 2014-07-25T08:00:00Z/20...) Tag: Visual edit
09:11, 5 April 2023 Admin talk contribs created page Docker (새 문서: Docker is a popular containerization tool. Docker containers are autonomous, lightweight, and portable, operating on any host system installed with Docker. With Docker containers, users can segregate their applications from the fundamental host system and dependencies, rendering them more dependable and secure. == Set user in container == '''By default, Docker runs containers with a root user, which can create a security risk and cause permission issues when accessing files an...) Tag: Visual edit
10:26, 3 April 2023 Admin talk contribs created page File:Sata sas nvme u.2.png
10:26, 3 April 2023 Admin talk contribs uploaded File:Sata sas nvme u.2.png
09:36, 3 April 2023 Admin talk contribs created page Kernel boot param (새 문서: aa) Tag: Visual edit
19:05, 2 April 2023 Admin talk contribs created page SSD (새 문서: Solid-state drives (SSDs)) Tag: Visual edit: Switched
17:24, 2 April 2023 Admin talk contribs created page File:Formation of PCIe ID.png
17:24, 2 April 2023 Admin talk contribs uploaded File:Formation of PCIe ID.png
16:57, 2 April 2023 Admin talk contribs created page File:PCIe transaction.png
16:57, 2 April 2023 Admin talk contribs uploaded File:PCIe transaction.png
16:56, 2 April 2023 Admin talk contribs created page PCIe (새 문서: Unlike the true buses of previous PCI versions, PCI-X included, PCIe is a kind of packet network faking the traditional PCI bus just like a network, with each card connected to a network switch through a dedicated set of wires. Exactly like a local Ethernet network, each card has its own physical connection to the switch fabric. The communication takes the form of packets transmitted over these dedicated lines, with flow control, error detection and retransmissions. There are no...) Tag: Visual edit
16:54, 2 April 2023 Admin talk contribs created page File:PCIe layer.png
16:54, 2 April 2023 Admin talk contribs uploaded File:PCIe layer.png
16:29, 2 April 2023 Admin talk contribs created page AER (Advanced Error Reporting) (새 문서: aa)
12:11, 1 April 2023 Admin talk contribs created page Category:4U GPGPU Server (새 문서: Category:4U Category:GPGPU Category:Liquid Cooling Category:Air Cooling)
11:35, 31 March 2023 Admin talk contribs created page File:CUX4U.png
11:35, 31 March 2023 Admin talk contribs uploaded File:CUX4U.png
11:28, 31 March 2023 Admin talk contribs created page CUX4U (빈 문서를 만듦) Tag: Visual edit
11:57, 30 March 2023 Admin talk contribs moved page Optimization to Private:Optimization
11:57, 30 March 2023 Admin talk contribs created page Optimization (새 문서: == Swap Size ==) Tag: Visual edit
09:23, 30 March 2023 Admin talk contribs created page Performance Optimization (새 문서: {| class="wikitable" |+ !typical symptom !Possible reason !Solutions ! |- |sharply rising system CPU utilization. |THP-caused performance fluctuation is |Disable THP (Transparent Huge Pages) | |- | | | | |- | | | | |} == Reference ==) Tag: Visual edit
08:27, 30 March 2023 Admin talk contribs created page THP (Transparent Huge Pages) (새 문서: Performance critical computing applications dealing with large memory working sets are already running on top of libhugetlbfs and in turn hugetlbfs. THP can be enabled system wide or restricted to certain tasks or even memory ranges inside task’s address space. Unless THP is completely disabled, there is <code>khugepaged</code> daemon that scans memory and collapses sequences of basic pages into huge pages == Need of application restart == The transparent_hugepage/enabled v...) Tag: Visual edit
15:03, 29 March 2023 Admin talk contribs moved page AMD EPYC 9004 series vs 4th gen Intel XEON to AMD EPYC 9004 series vs Intel 4th gen XEON
14:22, 29 March 2023 Admin talk contribs created page File:IDC quaterly server market 2022Q3.png
14:22, 29 March 2023 Admin talk contribs uploaded File:IDC quaterly server market 2022Q3.png
13:56, 29 March 2023 Admin talk contribs created page File:Ioid.png
13:56, 29 March 2023 Admin talk contribs uploaded File:Ioid.png
13:53, 29 March 2023 Admin talk contribs created page File:Epyc blender.png
13:53, 29 March 2023 Admin talk contribs uploaded File:Epyc blender.png
13:52, 29 March 2023 Admin talk contribs created page File:Asmfish.png
13:52, 29 March 2023 Admin talk contribs uploaded File:Asmfish.png
13:51, 29 March 2023 Admin talk contribs created page File:B askap.png
13:51, 29 March 2023 Admin talk contribs uploaded File:B askap.png
13:50, 29 March 2023 Admin talk contribs created page File:Mean of all test.png
13:50, 29 March 2023 Admin talk contribs uploaded File:Mean of all test.png
13:36, 29 March 2023 Admin talk contribs created page AMD EPYC 9004 series vs 4th gen Intel XEON (새 문서: Well, this article is talking about the never-ending argument of AMD EPYC 9004 Genoa vs Intel 4th Gen Xeon CPU performance as of march 2023 to help someone who is considering extending or replacing server system. == Background == There would be at least 13 million servers will be sold in 2023 and expecting a pretty aggressive upgrade cycle even if the growth rate for revenues in the server market will be smaller than in 2022. So the battle AMD vs Intel would be far...) Tag: Visual edit
13:34, 29 March 2023 Admin talk contribs created page File:EPYC 9554 vs Xeon 8490H.png
13:34, 29 March 2023 Admin talk contribs uploaded File:EPYC 9554 vs Xeon 8490H.png
12:22, 29 March 2023 Admin talk contribs moved page Patchelf to PatchELF (문자열 찾아 바꾸기 - "Patchelf" 문자열을 "PatchELF" 문자열로)
09:24, 29 March 2023 Admin talk contribs created page Patchelf (새 문서: What if an application binary app uses glibc version 2.22 and you need to configure it to use glibc 2.25 '''without recompiling the binary ? PatchELF comes to play with it.''' === Change the dynamic loader ("ELF interpreter") of executables:<ref>https://github.com/miko-ai/patchelf</ref> === <blockquote><code>$ patchelf --set-interpreter /lib/my-ld-linux.so.2 my-program</code></blockquote> === Change the RPATH of executables and libraries: === <blockquote><code>$ patchelf --se...) Tag: Visual edit
13:04, 28 March 2023 Admin talk contribs created page Bash script (새 문서: A summary for some importat Bash configuration {| class="wikitable" |+ !Command !Description |- |set |'''set [options] [arguments]''' sign (-) is used with the command’s option to enable that option and the plus sign (+) is used with the command’s option to disable that option {| class="wikitable" | -a |It defines those variables or functions which are created or modified or exported. |- | -b |It informs the job termination. |- | -B |To do the task of the brace expansion....) Tag: Visual edit
19:29, 27 March 2023 Admin talk contribs created page File:The thirteenth.png
19:29, 27 March 2023 Admin talk contribs uploaded File:The thirteenth.png
19:24, 27 March 2023 Admin talk contribs created page Metaverse (새 문서: == What is the metaverse? == The metaverse would be the emerging 3-D-enabled digital space that uses virtual reality, augmented reality, and other advanced internet and semiconductor technology to allow people to have lifelike personal and business experiences online. it will be evolution of today’s internet—something we are deeply immersed in, rather than something we primarily look at. It represents a convergence of digital technology to combine and extend the reach and us...) Tag: Visual edit
12:11, 27 March 2023 Admin talk contribs moved page Plan to Private:Plan
12:11, 27 March 2023 Admin talk contribs created page Plan (새 문서: TODO) Tag: Visual edit
18:45, 26 March 2023 Admin talk contribs created page Benchmark (새 문서: == HPC Benchmark == https://www.pugetsystems.com/labs/hpc/nvidia-rtx4090-ml-ai-and-scientific-computing-performance-preliminary-2382/ https://www.pugetsystems.com/labs/hpc/how-to-run-an-optimized-hpl-linpack-benchmark-on-amd-ryzen-threadripper-2990wx-32-core-performance-1291/ https://www.amd.com/en/developer.html == Reference ==) Tag: Visual edit
18:32, 26 March 2023 Admin talk contribs created page Library (새 문서: {| class="wikitable" |+ !Name !Description !Notes !Others |- |oneAPI '''Math Kernel Library''' |formerly Intel Math Kernel Library or Intel MKL, is a library of optimized math routines for science, engineering, and financial applications. Core math functions include BLAS, LAPACK, ScaLAPACK, sparse solvers, fast Fourier transforms, and vector math especially for Intel processor architecture |'''Intel MKL is free to use in any commercial and academic purposes'''. Although it nee...) Tag: Visual edit

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