0.ABSTRACT (1)non-volatile memory——low standby power DRAM——high performance and better active power (2)we: present a runtime-adaptive method of DRAM decay——reduce DRAM refresh energy (largestandby power due to refresh) present two methods——DRAM bypas…
A method for operating a memory module device. The method can include transferring a chip select, command, and address information from a host memory controller. The host memory controller can be coupled to a memory interface device, which can be cou…
Advanced Configuration and Power Management Interface(ACPI)是由Intel,Microsoft等厂家订的一套Spec,规范了OS,APP对于电源的管理.ACPI涉及很广,这里仅涉及一些System Power Management, Device Power Management. System PM:S0: working modeS1: CPU停止工作, CPU,RAM继续供电,cache flush到Ram,Device若无必要则处…
BACKGROUND INFORMATION Embodiments of the present invention are directed to optical links and, more particularly, to optical links which may save power when the optical link is unplugged and maintain eye safety standards. Most optical links to date a…
DATABASE SYSTEM CONCEPTS, SIXTH EDITION There is a trade-off that the system designer must make between access timeand space overhead. Although the decision regarding this trade-off depends onthe specific application, a good compromise is to have a sp…
Computer Science An Overview _J. Glenn Brookshear _11th Edition Chapter 6 Programming Languages As suggested in Section 6.1, high-level programming languages allow locations in main memory to be referenced by descriptive names rather than by numeric…
Also, be aware that hibernation (suspend to disk or S4 sleep) is not supported on hackintosh. You should disable it: sudo rm /var/vm/sleepimage sudo mkdir /var/vm/sleepimage Always check your hibernatemode after updates and disable it. System updates…
An embodiment may be an apparatus comprising a link coupled with a memory, and circuitry coupled with the link to calculate the amount of memory access idle time, determine if memory access idle time is sufficient to change to a self-refresh state, a…
BACKGROUND Embodiments of the invention relate to the field of electronic systems and power management. More particularly, embodiments of the invention relate to a method and apparatus for a zero voltage processor sleep state. As the trend toward adv…
FIELD OF THE INVENTION The present invention is related to computing systems, and more particularly to a system and method for adjusting to changes in processor performance. BACKGROUND INFORMATION Designers of mobile computing platforms are faced wit…
参考:http://processors.wiki.ti.com/index.php/UBIFS_Support#Creating_UBIFS_file_system UBIFS UBIFS may be considered as the next generation of the JFFS2 file-system. JFFS2 file system works on top of MTD devices, but UBIFS works on top of UBI volumes an…
Massive Model Rendering Techniques Andreas Dietrich Enrico Gobbetti Sung-Eui Yoon Abstract We present an overview of current real-time massive model visualization technology, with the goal of providing readers with a high level understanding of the d…
A technique is provided for generating stubs. A processing circuit receives a call to a called function. The processing circuit retrieves a called function property of the called function. The processing circuit generates a stub for the called functi…
BACKGROUND The field of invention relates to the computer sciences, generally, and, more specifically, to the thermal management of components other than a processing core. Computing systems have traditionally been designed with a bus (such as a "fro…
A system management mode (SMM) of operating a processor includes only a basic set of hardwired hooks or mechanisms in the processor for supporting SMM. Most of SMM functionality, such as the processing actions performed when entering and exiting SMM,…
Solid-state storage management for a system, the management including establishing, externally to a solid-state storage board, a correspondence between a first logical address and a first physical address on solid-state storage devices located on the…
Aspects of the invention relate to improvements to the Least Recently Used (LRU) cache replacement method. Weighted LRU (WLRU) and Compact Weighted LRU (CWLRU) are CPU cache replacement methods that have superior hit rates to LRU replacement for prog…
In one embodiment, a method includes receiving an instruction for decoding in a processor core and dynamically handling the instruction with one of multiple behaviors based on whether contention is predicted. If no contention is predicted, the instru…
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to wager gaming machines. More specifically, it relates to thermal management within a gaming machine. 2. Description of the Related Art With energy prices rising, ga…
Within a multi-processing system including a plurality of processor cores 4, 6operating in accordance with coherent multi-processing, each of the cores includes a cache memory 10, 12 storing local copies of data values from a coherent memory region.…
Timing delays in a double data rate (DDR) dynamic random access memory (DRAM) controller (114, 116) are trained. A left edge of passing receive enable delay values is determined (530). A final value of a receive data strobe delay value and a final va…
