Lecture 80: How FlashAttention 4 Works
GPU MODE
•
October 22, 2025
GPU MODE
View ChannelAbout
A GPU reading group and community https://discord.gg/gpumode Supplementary content here https://github.com/gpu-mode Created by Mark Saroufim and Andreas Köpf
Latest Posts
Tech Upgrade Essentials
AI-recommended products based on this video
Loading...

Seasonic Focus V4 GX-1000 (ATX3) - 1000W - 80+ Gold - ATX 3.0 & PCIe 5.1 Ready -Full-Modular -ATX Form Factor -Premium Japanese Capacitor -10 Year Warranty -Nvidia RTX 30/40 Super & AMD GPU Compatible
(22)
$423.35
FREE delivery Oct 8 - 10
Loading...

Skytech Legacy Gaming PC Desktop, Ryzen 7 9800X3D 4.7 GHz (5.2 GHz Turbo Boost), NVIDIA RTX 5080 16GB GDDR7, 1TB Gen4 SSD, 32GB DDR5 RAM 6000 RGB, 1000W Gold ATX 3.0 PSU, 360 ARGB AIO, Wi-Fi, Win 11
(9)
$3,950.00$3,752.50
FREE delivery Wed, Jun 18
Loading...

HP Victus 15.6" 144Hz FHD Gaming Laptop, Intel i5-12450H, 32GB RAM, 1TB PCIe SSD, NVIDIA GeForce RTX 3050, Backlit Keyboard, HD Webcam, Win 11, Blue, 256GB Docking Station Set
(117)
$1,149.00
FREE delivery Jun 26 - Jul 8
Loading...

Acer Swift X 14" FHD Laptop, AMD Ryzen 7 5825U, NVIDIA GeForce RTX 3050Ti, 16GB RAM, 512GB SSD, Windows 11 Home
(247)
$1,804.11
Loading...

AtomMan G7 Pt Mini PC AMD Ryzen 9 7945HX(16C/32T, up to 5.4GHz) 32GB DDR5 1TB PCIe4.0 SSD Micro Computer, HDMI+DP+USB-C Output, 2.5G LAN, WiFi7, BT5.4, 4xUSB AMD Radeon RX 7600M XT Graphics Gaming PC
(14)
$1,999.90
Loading...

STGAubron Gaming Desktop PC, AMD Athlon 3000G 3.5G, Radeon RX 580 16G GDDR5, 16G RAM, 512G SSD, 600M WiFi, BT 5.0, RGB Fan x4, Windows 11 Home
(52)
$593.99
FREE delivery Wed, Jun 18
Loading...

Asus ROG Strix 1000W Gold Aura Edition (Fully Modular Power Supply, 80+ Gold Certified, ATX 3.0, Cybenetics Lambda A+ Certification, PCIe Gen 5.0 Ready, Axial-tech Fan, Aura Sync, 10-Year Warranty)
(38)
$267.83$262.70
FREE delivery Oct 9 - 10
Loading...

msi Crosshair 16 Gaming Laptop - with 2024 Office Lifetime License, GeForce RTX 4070, 16" FHD+ 144 Hz Display, 14th Gen Intel 16-Core i7 14650HX, Backlit KB, Windows 11 Pro (32GB DDR5 RAM | 1TB SSD)
(0)
$7,606.98
FREE delivery Jun 23 - Jul 3Only 3 left in stock.
Loading...

GIGABYTE - AORUS Elite 16 Gaming Laptop - 165Hz 2560x1600 WQXGA - NVIDIA GeForce RTX 5070 - Intel Core Ultra 9 275HX - 1TB SSD with 32GB DDR5 RAM - Windows 11 Home AD (AORUS Elite 16 BWHC3USC64SH)
(0)
$9,050.69
FREE delivery Aug 28 - Sep 8Only 3 left in stock.
Loading...

Corsair RM1000e Fully Modular Low-Noise ATX Power Supply - Dual EPS12V Connectors - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
(41)
$219.19$204.66
FREE delivery Oct 15 - 22
Loading...

EVGA 1000 GQ, 80+ GOLD 1000W, Semi Modular, EVGA ECO Mode, 5 Year Warranty, Power Supply 210-GQ-1000-V1,Black
(396)
$199.95
FREE delivery Tue, Oct 14
Loading...

Crucial 64GB DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Memory Kit, UDIMM 288-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K32G56C46U5
(2,409)
$181.38
FREE delivery Mon, Aug 11
Loading...

Samsung 990 EVO Plus - 4TB PCIe Gen4. X4, Gen5. X2 NVMe 2.0 - M.2 Internal SSD, Speed Up to 7,250 MBs, Upgrade Storage for PC-Laptops, HMB Technology and Intelligent Turbowrite (MZ-V9S4T0B/AM)
(1,811)
$359.99$341.99
FREE delivery Tue, Jun 17
100+ bought in past month
Loading...
![SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM [Canada Version]](https://m.media-amazon.com/images/I/911ujeCkGfL._AC_UL960_FMwebp_QL65_.jpg)
SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM [Canada Version]
(41,678)
$74.97
FREE delivery Wed, Jun 18
400+ bought in past month
Loading...
![SAMSUNG 870 EVO SATA III SSD 4TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E4T0B/AM [Canada Version]](https://m.media-amazon.com/images/I/71W2nK7LUrL._AC_UL960_FMwebp_QL65_.jpg)
SAMSUNG 870 EVO SATA III SSD 4TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E4T0B/AM [Canada Version]
(41,656)
$399.97
FREE delivery Tue, Jun 17
100+ bought in past month
Loading...
![SAMSUNG 990 PRO SSD 4TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive, Up to 7,450MB/s, Heat Control, Direct Storage and Memory Expansion, MZ-V9P4T0B/AM [Canada Version]](https://m.media-amazon.com/images/I/81WuG6lQuDL._AC_UL960_FMwebp_QL65_.jpg)
SAMSUNG 990 PRO SSD 4TB PCIe Gen4 NVMe M.2 Internal Solid State Hard Drive, Up to 7,450MB/s, Heat Control, Direct Storage and Memory Expansion, MZ-V9P4T0B/AM [Canada Version]
(12,872)
$499.97$407.80
FREE delivery Tue, Jun 17
300+ bought in past month
Loading...

Western Digital 2TB WD Blue SA510 SATA Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS200T3B0A
(74,910)
$169.97
FREE delivery Tue, Jun 17
50+ bought in past month
Loading...

LG UltraWide 34WP65C-B 34 Inch 21:9 Curved FreeSync 1ms 160 Hz WQHD(3440 x 1440) Gaming Monitor, Black
(2,271)
419.98
PrimeFREE delivery Saturday, June 14
50+ bought in past month
Loading...

Lg gram 16-inch +View Portable Monitor with USB Type-C, DCI-P3 99% (Typ.), Auto Rotate, Two-Way Supported Folio Cover
(36)
$328.99$263.19
FREE delivery Tue, Aug 12
Loading...

StanbyME LG 27-Inch Class Smart Portable Touch Screen Monitor 27ART10AKPL. Built-in 3 Hour Battery, Full Swivel Rotation, Rollable. LG Stanbyme, Standbyme, Stand by me.
(75)
$1,097.98
FREE delivery Sun, Aug 10
50+ bought in past month
Loading...

Best Seller
LG 24U411A-B 23.8" FHD (1920x1080) IPS Display Computer Monitor, 120Hz Refresh Rate, sRGB 99% (Typ.), USB-C, Reader Mode & Flicker Safe, Dynamic Action Sync, Black Stabilizer, Slim Stand Base, Black
(2,610)
$96.95
FREE delivery Tue, Oct 14
2K+ bought in past month


