enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Classic Mac OS memory management - Wikipedia

   en.wikipedia.org/wiki/Classic_Mac_OS_memory...

   The RAM limit in the Macintosh design was 4 MB of RAM and 4 MB of ROM with the remaining 8 MB addresses split between the SCC, IWM and VIA chips, because of the structure of the memory map. [ 9 ] [ 10 ] This was fixed by changing the memory map with the Macintosh II , allowing up to 8 MB of RAM, by shrinking ROM and I/O addresses to 1 MB each ...

3. Connectix - Wikipedia

   en.wikipedia.org/wiki/Connectix

   RAM Doubler: The first product to combine compression with virtual memory. A top selling Mac utility for many years which eventually was made obsolete as Apple improved their own virtual memory. There is also a RAM Doubler for Windows 3.1 which uses compression to increase system resources, allowing more applications to run.

4. Macintosh Quadra 950 - Wikipedia

   en.wikipedia.org/wiki/Macintosh_Quadra_950

   Software: Mac OS 7.1 – 8.1; Logicboard RAM: None; Maximum RAM: 256 MB; Type of RAM: 30-pin SIMM (16 slots) Minimum RAM Speed: 80 ns; Interleaving Support: No; Graphics: Integrated; Display Connection: DB-15; Graphics Memory: 1 MB standard, upgradable to 2 MB via 4 VRAM slots; Expansion Slots: 5 - NuBus, 1 - PDS; Hard Drive Bus: SCSI; Backup ...

5. Cache performance measurement and metric - Wikipedia

   en.wikipedia.org/wiki/Cache_performance...

   The gap between processor speed and main memory speed has grown exponentially. Until 2001–05, CPU speed, as measured by clock frequency, grew annually by 55%, whereas memory speed only grew by 7%. [1] This problem is known as the memory wall. The motivation for a cache and its hierarchy is to bridge this speed gap and overcome the memory wall.

6. Macintosh 512K - Wikipedia

   en.wikipedia.org/wiki/Macintosh_512K

   It is the earliest Macintosh model that can be used as an AppleShare server and, with a bridge Mac, communicate with modern devices. [3] The Mac 512K originally shipped with Macintosh System 1.1 but was able to run all versions of Mac OS up to System 4.1. It was replaced by the Macintosh 512Ke and the Macintosh Plus. All support for the Mac ...

7. Memory paging - Wikipedia

   en.wikipedia.org/wiki/Memory_paging

   Guide On Optimizing Virtual Memory Speed (outdated) Virtual Memory Page Replacement Algorithms; Windows XP: How to manually change the size of the virtual memory paging file; Windows XP: Factors that may deplete the supply of paged pool memory; SwapFs driver that can be used to save the paging file of Windows on a swap partition of Linux

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Macintosh Plus - Wikipedia

   en.wikipedia.org/wiki/Macintosh_Plus

   The Macintosh Plus was the last classic Mac to have an RJ11 port on the front of the unit for the keyboard, as well as the DE-9 connector for the mouse; models released after the Macintosh Plus would use ADB ports. The Mac Plus was the first Apple computer to utilize user-upgradable SIMM memory modules instead of single DIP DRAM chips. Four ...