Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Spectral 1 Hackathon 1

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Daniel Wheeler Daniel Wheeler
April 29, 2016
Science
0
26

Spectral 1 Hackathon 1

Avatar for Daniel Wheeler

Daniel Wheeler

April 29, 2016
Tweet

More Decks by Daniel Wheeler

See All by Daniel Wheeler
Semi-supervised Learning Approaches For Microstructure Classification
Avatar for Daniel Wheeler wd15
0
130
Deep Materials Informatics: Illustrative Applications of Deep Learning in Materials Science
Avatar for Daniel Wheeler wd15
0
260
Fitting Free Energies with Neural Networks
Avatar for Daniel Wheeler wd15
0
140
Tutorial on Migrating Phase Field Codes to GPUs
Avatar for Daniel Wheeler wd15
0
200
SymPhas: Symbolic Algebra for Phase-Field Simulations
Avatar for Daniel Wheeler wd15
0
230
PFHUB REIMPLEMENTATION FOR FAIR DATA COLLECTION
Avatar for Daniel Wheeler wd15
0
120
Preparing for Exascale Phase-Field Simulations: Phase-Field Modeling in ExaAM and AEOLUS
Avatar for Daniel Wheeler wd15
0
160
Selected Highlights of Accelerated Microstructure Design Using the High Performance Materials Simulation Framework Pace3D
Avatar for Daniel Wheeler wd15
0
170
Phase Field Methods + FEniCS/Firedrake
Avatar for Daniel Wheeler wd15
0
960

Other Decks in Science

See All in Science
会社でMLモデルを作るとは @電気通信大学 データアントレプレナーフェロープログラム
Avatar for yuto16 yuto16
1
560
Cross-Media Technologies, Information Science and Human-Information Interaction
Avatar for Beat Signer signer
PRO
3
32k
シャボン玉の虹から原子も地震も重力も見える！ 〜 物理の目「干渉縞」のすごい力 〜
Avatar for Syota-Sasaki syotasasaki593876
1
110
20251212_LT忘年会_データサイエンス枠_新川.pdf
Avatar for shinpsan shinpsan
0
250
タンパク質間相互作⽤を利⽤した⼈⼯知能による新しい薬剤遺伝⼦-疾患相互作⽤の同定
Avatar for Y-h. Taguchi tagtag
PRO
0
170
Algorithmic Aspects of Quiver Representations
Avatar for Tasuku Soma tasusu
0
210
知能とはなにかーヒトとAIのあいだー
Avatar for Y-h. Taguchi tagtag
PRO
0
160
生成検索エンジン最適化に関する研究の紹介
Avatar for Yu Nakano / 中野優 ynakano
2
2k
AI(人工知能)の過去・現在・未来 —AIは人間を超えるのか—
Avatar for Y-h. Taguchi tagtag
PRO
1
240
KH Coderチュートリアル（スライド版）
Avatar for HIGUCHI Koichi koichih
1
59k
良書紹介04_生命科学の実験デザイン
Avatar for ぶんちん bunnchinn3
0
130
Text-to-SQLの既存の評価指標を問い直す
Avatar for Gota gotalab555
1
180

Featured

See All Featured
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.4k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
How GitHub (no longer) Works
Avatar for Zach Holman holman
316
140k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
0
150
A Tale of Four Properties
Avatar for Chris Coyier chriscoyier
162
24k
Deep Space Network (abreviated)
Avatar for Tony Rice tonyrice
0
86
Bioeconomy Workshop: Dr. Julius Ecuru, Opportunities for a Bioeconomy in West Africa
Avatar for AKADEMIYA2063 akademiya2063
PRO
1
68
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
31
6.6k
Mind Mapping
Avatar for Hélio Medeiros helmedeiros
PRO
1
110
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
231
22k
Un-Boring Meetings
Avatar for Sebastian Deterding codingconduct
0
220
Skip the Path - Find Your Career Trail
Avatar for Mark Kilby mkilby
1
72

Transcript

  1. Test  Results  (FFTW) Linyun  Liang October  16,  2015  

  2. Problem 1. Periodical boundary condition

  3. 1.5%  difference Free  energy   Wall  time  (min.) 0.003s/iteration Problem

    1. Periodical boundary condition

  4. Problem 1. Zero-flux boundary condition Introduce  a  phase  parameter  to

     represent  the  shape   ℎ = $ 6& − 15 + 10 M = . ℎ + / 1 − ℎ Mobility:

  5. Problem 1. Zero-flux boundary condition

  6. Problem 1. Zero-flux boundary condition Free  energy   Wall  time

     (hours)

  7. Problem 1. T-shape

  8. Problem 1. T-shape Free  energy   Wall  time  (hours)

  9. Problem 2. Periodical boundary condition Concentration   Free  energy  

       vs  

  10. Problem 2. Periodical boundary condition Concentration Phase parameter

  11. Problem 2. Periodical boundary condition Concentration Phase parameter

  12. Problem 2. Periodical boundary condition ~0.03s/iteration Free  energy   Time

     steps

  13. Thanks  for  your  attention!