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Notes
INFOTH Note 5: Fano Ineq., Entropy Rate, AEP
Fano's Inequality, Markov Chain, Entropy Rate, Asymptotic Equipartition Property and Lossless Compression
2025-09-16
3 min read
Notes
Information Theory and Coding (UCB FA24 EE229A, rewritten in 2025)
INFOTH Note 4: Cond. MI & Cond. KL, Data Processing Ineq.
Conditional Mutual Information, Conditional Relative Entropy, Chain Rule for these things, Properties, and Data Processing Inequality
2025-09-11
1 min read
Notes
Information Theory and Coding (UCB FA24 EE229A, rewritten in 2025)
INFOTH Note 3: Relative Ent. (KL), Mutual Info.
Log-sum Ineq., Relative Intropy (aka. KL Divergence) and Mutual Information
2025-09-04
1 min read
Notes
Information Theory and Coding (UCB FA24 EE229A, rewritten in 2025)
INFOTH Note 2: Joint & Conditional Entropy, Chain Rule
Definition of Many Entropies and the Chain Rule. We have a specific def for joint entropy.
2025-09-02
2 min read
Notes
Information Theory and Coding (UCB FA24 EE229A, rewritten in 2025)
INFOTH Note 1: Axioms & Def of Entropy
Shannon Entropy, Axioms, Entropy and Concavity
2025-08-28
2 min read
Notes
Information Theory and Coding (UCB FA24 EE229A, rewritten in 2025)
[2024 Summer GeekPie HPC Lecture Notes] Week 3 Exercise
Heat Conducting Simulation Optimization (TODO)
2024-07-19
1 min read
Notes
,
Homework
2024 Summer GeekPie HPC Lectures
[MPI] MPI Matrix Multiplication
Implementing Parallel Matrix Multiplication with MPI
2024-07-19
4 min read
Notes
,
Homework
2024 Summer GeekPie HPC Lectures
[MPI] MPI Scan explained
用人话说 MPI Scan 函数的功能
2024-07-19
2 min read
Notes
,
Tutorial
2024 Summer GeekPie HPC Lectures
[2024 Summer GeekPie HPC Lecture Notes] Week 1 Exercise
Singularity building for CS110 HW3
2024-07-19
1 min read
Notes
,
Homework
2024 Summer GeekPie HPC Lectures
[2024 Summer GeekPie HPC Lecture Notes] Week 2: Running
Notes for week 2 lecture of 2024 Summer GeekPie HPC Lectures. (Chinese)
2024-07-19
13 min read
Notes
2024 Summer GeekPie HPC Lectures
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