Composing Ancient Mathematical Knowledge Into Powerful Bit-fiddlingComposing Ancient Mathematical Knowledge Into Powerful Bit-fiddling techniques Jamie Pond -- CppCon 2024TLDW; New insights from Ancient Egyptian Multiplication gives us the freedom of synthesising iterationCount ← number of bits in type T result ← 0 while true do if most significant bit of multiplier is 1 then result ← result + multiplicand end if iterationCount lots of bit manipulation, but these operations are very cheap! ● Superscalar CPUs do speculative, out of order, parallel instruction execution via multiple execution units. ● Adding 8 8-bit ints takes0 码力 | 73 页 | 947.99 KB | 6 月前3
User guide to IPC/DEBIAN10-81A-64 – a 64-bit Debian Linux
by SyslogicDatentechnik AG | All rights reserved Seite 1 von 24 User guide to IPC/DEBIAN10-81A-64 – a 64-bit Debian Linux by Syslogic Revision Date Author Modification 1.0 13.03.2020 J. Berner wait 5 seconds to launch the default kernel. The preinstalled Kernel is the 4.19.0-6-rt-amd64, a 64-bit Kernel with applied preempt Real-Time patch. 2.3 Login, user, and password configuration IPC/DEBIAN10-81A-640 码力 | 24 页 | 468.63 KB | 1 年前3
The Gimp User’s Manual version 1.0.1Scanning Using A UNIX Or Linux System 205 Calibration 206 Color Calibration 208 In-Depth Information 210 Resolution 212 Tables 216 Chapter 15: Scanning And Scanners...... Value Invert 441 Chapter 28: Combine Filters ........................................ 443 Depth Merge 444 Film 447 Fuse 448 Chapter 29: Cryptographic Filters.................... buy. • Installation of Sane (Gimp’s scanner interface) and usage of Sane within Gimp Part V • In-depth discussion about the image menu, which includes color, brightness, curves and other image adjustments0 码力 | 924 页 | 9.50 MB | 1 年前3
GNU Image Manipulation Program User Manual 2.10Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 17.10.2 Depth Merge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 17.10.3 . . . . 1001 X Tone Mapping and Shadow Recovery Using GIMP’s ‘Colors/Exposure’ 1003 .16 High bit depth GIMP’s floating point “Colors/Exposure”: much better than Curves for lightening the shadows and highlights . . . . 1005 .17 A step-by-step example showing how to recover shadow information using high bit depth GIMP’s floating point “Colors/Exposure” . . . . . . . . . . . . . . . . . . . . . . . . . . . 10060 码力 | 1070 页 | 44.54 MB | 1 年前3
peewee Documentation
Release 3.6.0peewee Documentation, Release 3.6.0 • Storing data • Retrieving Data Note: If you’d like something a bit more meaty, there is a thorough tutorial on creating a “twitter”-style web app using peewee and the the pet’s owner. This behavior is referred to as N+1 and it should generally be avoided. For an in-depth guide to working with relationships and joins, refer to the Relationships and Joins documentation PooledPostgresqlExtDatabase • PooledMySQLDatabase • PooledSqliteDatabase • PooledSqliteExtDatabase For an in-depth discussion of peewee’s connection pool, see the Connection pool section of the playhouse documen-0 码力 | 302 页 | 1.02 MB | 1 年前3
Blender v2.92 参考手册(繁体中文版)wide range of tasks, and it may seem daunting when first trying to grasp the basics. However, with a bit of motivation and the right learning material, it is possible to familiarize yourself with Blender texturing. 2.44 -- May 2007: The big news, in addition to two new modifiers and re-awakening the 64-bit OS support, was the addition of subsurface scattering, which simulates light scattering beneath the the 3D Viewport or Outliner. Camera Depth Number fields effecting distance can also use the eyedropper. This is used to set the camera's depth of field so the depth chosen is in focus. E will activate0 码力 | 3966 页 | 203.00 MB | 1 年前3
Blender v2.93 Manualwide range of tasks, and it may seem daunting when first trying to grasp the basics. However, with a bit of motivation and the right learning material, it is possible to familiarize yourself with Blender texturing. 2.44 – May 2007: The big news, in addition to two new modifiers and re-awakening the 64-bit OS support, was the addition of subsurface scattering, which simulates light scattering beneath the the 3D Viewport or Outliner. Camera Depth Number fields effecting distance can also use the eyedropper. This is used to set the camera’s depth of field so the depth chosen is in focus. E will activate0 码力 | 3962 页 | 201.40 MB | 1 年前3
Blender v2.92 参考手册(繁体中文版)wide range of tasks, and it may seem daunting when first trying to grasp the basics. However, with a bit of motivation and the right learning material, it is possible to familiarize yourself with Blender texturing. 2.44 -- May 2007: The big news, in addition to two new modifiers and re-awakening the 64-bit OS support, was the addition of subsurface scattering, which simulates light scattering beneath the the 3D Viewport or Outliner. Camera Depth Number fields effecting distance can also use the eyedropper. This is used to set the camera's depth of field so the depth chosen is in focus. E will activate0 码力 | 3868 页 | 198.83 MB | 1 年前3
Blender v2.92 Manualwide range of tasks, and it may seem daunting when first trying to grasp the basics. However, with a bit of motivation and the right learning material, it is possible to familiarize yourself with Blender texturing. 2.44 – May 2007: The big news, in addition to two new modifiers and re-awakening the 64-bit OS support, was the addition of subsurface scattering, which simulates light scattering beneath the the 3D Viewport or Outliner. Camera Depth Number fields effecting distance can also use the eyedropper. This is used to set the camera’s depth of field so the depth chosen is in focus. E will activate0 码力 | 3868 页 | 198.46 MB | 1 年前3
Blender v3.4 参考手册(繁体中文版)wide range of tasks, and it may seem daunting when first trying to grasp the basics. However, with a bit of motivation and the right learning material, it is possible to familiarize yourself with Blender texturing. 2.44 -- May 2007: The big news, in addition to two new modifiers and re-awakening the 64-bit OS support, was the addition of subsurface scattering, which simulates light scattering beneath the Wayland doesn't support setting the window position & depth, as this is a design decision it's unlikely to be supported (see issues for position and depth). Configuring Blender 介紹 Language Input File and0 码力 | 4469 页 | 258.38 MB | 1 年前3
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