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246 results

OpenZFS
ZSTD Compression by Allan Jude

From the 2017 OpenZFS Developer Summit: http://www.open-zfs.org/wiki/OpenZFS_Developer_Summit_2017.

19:01
ZSTD Compression by Allan Jude

10,152 views

8 years ago

LinuxConfig.org
ZFS Compression Explained: LZ4 vs GZIP vs ZSTD Performance Comparison

Learn how ZFS compression can save disk space while actually improving performance. We compare LZ4, GZIP-9, and ZSTD ...

10:18
ZFS Compression Explained: LZ4 vs GZIP vs ZSTD Performance Comparison

535 views

1 month ago

Computerphile
Zip It! - Finding File Similarity Using Compression Utilities - Computerphile

Finding Genome similarity can just be a case of zipping the relevant files in the right order. Buck Shlegeris is CEO of Redwood ...

5:13
Zip It! - Finding File Similarity Using Compression Utilities - Computerphile

47,773 views

5 months ago

Better Stack
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

Meta just released OpenZL, a groundbreaking open-source framework that takes data compression to a new level by ...

5:10
Meta Just Changed Data Compression FOREVER (OpenZL Explained)

78,237 views

3 months ago

Meta Open Source
3 questions with the Zstandard open source team at Meta

Zstandard is an open source data compression algorithm that is used widely throughout industry. Its balance between speed and ...

6:16
3 questions with the Zstandard open source team at Meta

3,739 views

2 years ago

Computerphile
Elegant Compression in Text (The LZ 77 Method) - Computerphile

Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how ...

8:43
Elegant Compression in Text (The LZ 77 Method) - Computerphile

511,170 views

12 years ago

Scaling Postgres
LZ4 & ZSTD Compression, Avoid Problems, Triggers Simplify, Indexes Can Hurt | Scaling Postgres 263

To get the show notes as well as get notified of new episodes, visit: ...

19:15
LZ4 & ZSTD Compression, Avoid Problems, Triggers Simplify, Indexes Can Hurt | Scaling Postgres 263

1,573 views

2 years ago

All Systems Go!
Impact of zstd

https://media.ccc.de/v/ASG2019-167-impact-of-zstd Zstandard (zstd) is a new lossless compression algorithm with a very attractive ...

4:12
Impact of zstd

6,148 views

6 years ago

ExplainingComputers
Explaining File Compression Formats

Zip and other file compression formats explained, including 7z, rar, gz, bz2, xz, and compressed tar files. Video also covers the ...

15:26
Explaining File Compression Formats

174,374 views

1 year ago

JentGent
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

an explanation of the source coding theorem, arithmetic coding, and asymmetric numeral systems this was my entry into #SoMEpi.

18:23
these compression algorithms could halve our image file sizes (but we don't use them) #SoMEpi

347,165 views

1 year ago

Collabora Online
Faster zstd Tiles by Michael Meeks 🆒 #COOLDays 2022

Michael Meeks describes how zstd tiles help improve document privacy and how Collabora Online has improved the compression ...

7:03
Faster zstd Tiles by Michael Meeks 🆒 #COOLDays 2022

219 views

3 years ago

9to5Linux
Linux Lite 6.4 ZSTD Compression for Significantly Fast Decompression Speeds & High Compression Rates

In This Video We Are Looking At Linux Lite 6.4 RC1 is now available for testing. Building upon the release of 6.2, they have added ...

15:01
Linux Lite 6.4 ZSTD Compression for Significantly Fast Decompression Speeds & High Compression Rates

1,047 views

2 years ago

Tom Scott
How Computers Compress Text: Huffman Coding and Huffman Trees

Computers store text (or, at least, English text) as eight bits per character. There are plenty of more efficient ways that could work: ...

6:30
How Computers Compress Text: Huffman Coding and Huffman Trees

1,983,473 views

8 years ago

Databricks
The Rise of ZStandard: Apache Spark/Parquet/ORC/Avro

Zstandard is a fast compression algorithm which you can use in Apache Spark in various way. In this talk, I briefly summarized the ...

17:05
The Rise of ZStandard: Apache Spark/Parquet/ORC/Avro

4,134 views

4 years ago

NetWitness Education
NetWitness Platform v12.3 - Zstandard Compression

In NetWitness 12.3, Core Databases Meta DB, Packet DB and Stat DB support Zstandard (zstd) compression through their ...

5:27
NetWitness Platform v12.3 - Zstandard Compression

58 views

2 years ago

Open Compute Project
Data Compression for AI

Yann Collet Data Compression expert - Meta Discover the future of data compression at the OCP Global Summit! Our team has ...

17:12
Data Compression for AI

437 views

2 months ago

Robert Underwood
EGU22: Understanding the Effects of Modern Lossless and Lossy Compressors on CESM
5:34
EGU22: Understanding the Effects of Modern Lossless and Lossy Compressors on CESM

36 views

3 years ago

pganalyze
5mins of Postgres E21: Server-side backup compression with LZ4 and Zstandard in Postgres 15

Today, we're going to talk about backup improvements in Postgres 15. Postgres 15 beta1 came out a couple of weeks ago and ...

5:37
5mins of Postgres E21: Server-side backup compression with LZ4 and Zstandard in Postgres 15

533 views

3 years ago

Корсаков о Data
Горячее/Тёплое/Холодное хранение: сравниваем сжатие Snappy, ZSTD, GZIP и LZ4 для Data Lake 2025

Хочешь понять, как правильно хранить и сжимать данные в Data Lake? В этом видео разберём, чем отличаются горячие, ...

19:08
Горячее/Тёплое/Холодное хранение: сравниваем сжатие Snappy, ZSTD, GZIP и LZ4 для Data Lake 2025

243 views

2 months ago

Zach Star
How to compress an image with (basic) linear algebra

The first 500 people to use my link https://skl.sh/zachstar02251 will get a 1 month free trial of Skillshare! STEMerch Store: ...

9:23
How to compress an image with (basic) linear algebra

63,958 views

10 months ago

Erik Dubois
ArcoLinux : 1284 Now using Zstandard instead of xz for package compression

A tutorial created for this article https://arcolinuxiso.com/now-using-zstandard-instead-of-xz-for-package-compression/ Information ...

6:40
ArcoLinux : 1284 Now using Zstandard instead of xz for package compression

535 views

6 years ago

Ben Weissman
Anthony and Ben talk about SQL Server 2025 - Episode 04 - Backup & Restore with ZSTD Compression

Additional Readings: https://www.nocentino.com/posts/2025-05-27-using-zstd-backup-compression/ ...

14:41
Anthony and Ben talk about SQL Server 2025 - Episode 04 - Backup & Restore with ZSTD Compression

190 views

7 months ago

SoftwareEngenius
Learn in 5 Minutes: Lossless Compression (Entropy, Types, Prefix-Free Codes, Applications)

Learn basic concepts behind lossless compression algorithms such as the definition of entropy, types of lossless algorithms, ...

5:02
Learn in 5 Minutes: Lossless Compression (Entropy, Types, Prefix-Free Codes, Applications)

721 views

5 years ago

Frog McRibbit
[Manjaro] Use zstd with makepkg to build packages instead of xz

Switching from xz to (ZStandard) zstd as the compression used in order to build packages with makepkg. Instead of getting ...

4:58
[Manjaro] Use zstd with makepkg to build packages instead of xz

404 views

6 years ago

Raja's Data Engineering
38. Databricks | Pyspark | Interview Question | Compression Methods: Snappy vs Gzip

Azure Databricks Learning: Compression Methods ============================== Big Data Interview Question: What are ...

10:30
38. Databricks | Pyspark | Interview Question | Compression Methods: Snappy vs Gzip

19,116 views

3 years ago