/?pid=5159

Updated:05:14 AM EDT Mar 29


this is ggmania.com subsite Microsoft to tweak Windows 7 for multi-core processing - TechAmok

Microsoft to tweak Windows 7 for multi-core processing - [software]
09:30 AM EDT - Oct,01 2008 - post a comment

Windows 7 won't be just about polish, bug fixes, and missing consumer applications. According to ZDNet blogger Mary-Jo Foley, Microsoft coders are getting their hands dirty tweaking the new operating system with parallel processing in mind:
At the upcoming Microsoft Professional Developers Conference in late October, Microsoft execs are slated to discuss "the key architectural changes Microsoft is making to Windows to enable the efficient execution of parallel software," according to a session description on the PDC Web site. I asked Microsoft for more specifics as to what's changing in Windows 7 with regard to parallel-processing support. A spokeswoman said "Microsoft is not commenting on this level of detail regarding Windows 7 yet. " I got a few hints about what's on the drawing board, however, from Craig Mundie, Microsoft's Chief Research and Strategy Officer. "Win32 was never designed for highly concurrent, asynchronous processing," said Mundie during a recent interview I had with him last week at the Emerging Technology Conference in Cambridge, Mass. "Parallelism requires adjustments at every level of the stack," Mundie acknowledged. It involves "the repartioning of different tasks to different layers.So look for a rebalancing of roles and runtimes. We need to formalize that in the operating system. Expect thei first pieces in the next generation of Windows."

As one example of one Windows feature that needs this kind of rebalancing, Mundie cited the user-mode scheduling model. The existing Windows scheduler has "too much overhead," Mundie said. He noted that Microsoft has introduced a new trial model as part of its Robotics Development Kit runtime. Microsoft's robotics toolkit includes new concurrency and coordination (CCR) and decentralized software services (DSS) runtimes that are optimized for distributed/multicore computing. While Windows today can handle machines with a few cores, it's not designed to exploit machines with 8, 16 or 32+ cores. I'm doubtful Microsoft will make too many tweaks to the lower-level operating system layers with Windows 7 and Windows Server 2008 R2 in order to keep user disruption to a minimum. But the early seeds designed to make Windows a better parallel/asynchronous-processing platform are being sown, starting in 2009.


Add your comment (free registrationrequired)

Short overview of recent news articles

Mar,29 2024 Whatever Happened To Acer?
Mar,28 2024 Intel's Battle Has Just Begun
Mar,27 2024 Unreal Physics is a new free game on Steam
Mar,27 2024 Is The World's Cheapest Hardware Wallet SafePal S1 Worth It?
Mar,27 2024 Yes, this was a Bad Idea (Emergency Wall-Mounted PC Build)
Mar,27 2024 11 Cool Command Line Programs You Need to See
Mar,26 2024 When you Accidentally Compromise every CPU on Earth
Mar,24 2024 Everyone Who Tried This Has FAILED - Khadas Mind Modular PC
Mar,24 2024 Air Cooling is Dead
Mar,24 2024 US Justice Dept. Sues Apple for Monopolistic Behavior in Smartphones
Mar,24 2024 Beetlejuice Beetlejuice - Official Teaser Trailer (2024) Michael
Mar,22 2024 Alien: Romulus | Teaser Trailer
Mar,22 2024 NVIDIA Is On a Different Planet
Mar,21 2024 Everyone Needs This and it's Under $10 - Handy Tech Under $100
Mar,21 2024 20 COOL GADGETS FOR 2024
Mar,21 2024 Nvidia's 5090 Is Built From WHAT?!
Mar,20 2024 Parasyte: The Grey | Official Trailer | Netflix
Mar,20 2024 Fastest m.2 on Planet EARTH | Crucial T705 Nvme Review
Mar,20 2024 LG's new 480Hz OLED dual-mode monitor
Mar,19 2024 First 9.1 GHz CPU (overclocked 14900KS)
Mar,18 2024 Haley Messick - Saatisfaction @bennybenassi - In10sive Mastercamp
Mar,18 2024 1000W CPU: The Most Powerful Desktop Processor
Mar,18 2024 Expands Snapdragon 8 Series to Cover More Price Points
Mar,17 2024 Train Vs Lamborghini
Mar,16 2024 Don't use a Microsoft Account!
Mar,16 2024 This Ghillie Made from MIRRORS is SHOCKINGLY GOOD
Mar,16 2024 How Hackers Deliver Malware to Hack you using Social Media
Mar,15 2024 Call of Duty: Warzone Mobile - Launch Trailer
Mar,14 2024 Intel's 4th Attempt At Beating Ryzen - "New" 6.2GHz Core
Mar,14 2024 Asus Goes Big with Zenfone 11 Ultra
Mar,14 2024 House Passes Bill to Force Sale of TikTok
Mar,14 2024 Motorola Brings More Affordable 5G Phones to its 2024 Lineup
Mar,14 2024 Capristan Swim - Miami Swim Week | Art Basel Miami
Mar,11 2024 The Most Stunning All SSD NAS Ever? Inside QNAP's All-SSD
Mar,11 2024 M2 vs M3 MacBook Air - ULTIMATE Comparison!
Mar,11 2024 Risky PC Experiment: Direct CPU Water-Cooling! Can It Survive?
Mar,11 2024 SpaceX Falcon 9 rocket launches 23 Starlink satellites from
Mar,10 2024 I tried the Cheapest Arduino Alternative (that Nobody heard of)
Mar,10 2024 This is the WEIRDEST PC I've ever seen.
Mar,10 2024 Nvidia Retires GTX 16 Series, GDDR7 Arrives, FSR Upscaling Going AI?
>> News Archive <<

TechAmok - Privacy Policy        loading time:0.01secs