사용환경

• ubuntu 20.04 
• Ryzen 9, nvidia RTX 2080ti

CUDA

• https://linuxconfig.org/how-to-install-cuda-on-ubuntu-20-04-focal-fossa-linux

# check whether driver is up-to-date
$ nvidia-smi 
Mon May  4 14:30:03 2020
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.64       Driver Version: 440.64       CUDA Version: 10.2     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce RTX 208...  Off  | 00000000:08:00.0  On |                  N/A |
| 35%   32C    P8    21W / 260W |    254MiB / 11016MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1242      G   /usr/lib/xorg/Xorg                           114MiB |
|    0      1867      G   /usr/bin/gnome-shell                         110MiB |
|    0     11254      G   /opt/teamviewer/tv_bin/TeamViewer             26MiB |
+-----------------------------------------------------------------------------+

# install cuda toolkit
$ sudo apt install nvidia-cuda-toolkit

# Check your CUDA version
$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Sun_Jul_28_19:07:16_PDT_2019
Cuda compilation tools, release 10.1, V10.1.243

gromacs (2020.2)

• https://linuxconfig.org/how-to-switch-between-multiple-gcc-and-g-compiler-versions-on-ubuntu-20-04-lts-focal-fossa

# first of all install prequisites
$ sudo apt install build-essential
$ sudo apt install cmake
# currently gcc version (ubuntu 20.04 by default 9) need to be old (i.e. 8) to install CUDA
$ sudo apt -y install gcc-8 g++-8
$ sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 8
$ sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 8
$ sudo update-alternatives --config gcc
$ sudo update-alternatives --config g++
$ gcc --version
gcc (Ubuntu 8.4.0-3ubuntu2) 8.4.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ g++ --version
g++ (Ubuntu 8.4.0-3ubuntu2) 8.4.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

http://manual.gromacs.org/documentation/current/install-guide/index.html#quick-and-dirty-cluster-installation

# now install gromacs
$ tar xfz gromacs-2020.2.tar.gz
$ cd gromacs-2020.2
$ mkdir build
$ cd build
$ cmake .. -DGMX_BUILD_OWN_FFTW=ON -DREGRESSIONTEST_DOWNLOAD=ON -DGMX_GPU=ON
$ make
$ make check
$ sudo make install
$ source /usr/local/gromacs/bin/GMXRC

On Mediawiki upload module checks mime types.

OPJ extension is blocked  - actually not listed

To upload opj, edit $mediawiki/includes/mime.types

Near the end search 

chemical/x-mdl-rgfile rg

Then add opj at the end of the line like

chemical/x-mdl-rgfile rg opj

In this way you can upload opj files.

rocket chat

How to make chat room name in nonalphabetical language? or 16 byte characters like Chinese, Japanese, Korean

채팅 프로그램인 로켓챗에서 방이름을 한글로 만들고 싶을 때에는...

Administration > General > UTF8

와 같은 옵션에서

fill in UTF8 Names Validation

[ㄱ-ㅣ가-힣0-9a-zA-Z-_.]+

위와 같은 정규표현식을 넣습니다.

끝!

DNA 오리가미 (origami) 디자인에 쓰이는 소프트웨어 사용을 위한 기초 매뉴얼을 작성하여 업로드합니다.

작성자: 유혜진 (부경대 화학과)

지도: 곽민석 (부경대 화학과)

NBS - caDNAno instruction (151119).pdf

이전다음

0123456789101112131415161718

LaTeX 맥에서 한글사용

http://kenshin579.tistory.com/entry/Latex-on-Mac 를 참조하여 오타나 버젼 정보 등을 업데이트 하였습니다.

참고로 위 블로그에서 국내 학위논문 템플릿도 내려받을 수 있습니다.

(1) 기본 tex 패키지 인스톨 - http://www.tug.org/mactex/

최신 버젼 (글 쓴날 현재 2012) MacTex 패키지(약 2GB)를 다운 받아 설치

(2) http://cl.ly/2B2f2F3f2d2H 에서 texmf 다운받아 압축을 푼 후에 폴더 자체를 라이브러리에 카피

(2) kotex 인스톨 후 기타 파일 처리

repository의 버젼을 확인(http://ftp.ktug.org/KTUG/texlive/)하여 끝에 숫자를 바꿔줍니다.