News tagged with memory caches
New AMBA 4 specification optimizes coherency for heterogeneous multicore SoCs
ARM today announced the latest AMBA 4 interface and protocol specification featuring the AMBA 4 AXI Coherency Extensions (ACE). Cache coherency is essential in multicore computing applications to efficiently maintain the ...
Jun 07, 2011 |
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Gadgets: Verbatim SureFire, RockBuds earphones, Targus Lap Chill Mat
Bigger, better and faster is what you get from the new Verbatim SureFire portable hard drive.
Electronics / Consumer & Gadgets
Nov 05, 2009 |
5 / 5 (1) |
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IBM Announces Highest Performance Embedded Processor for System-on-Chip Designs
IBM today announced the industry's highest performance, highest throughput processor for system-on-chip (SoC) product families in the communication, storage, consumer, and aerospace and defense markets.
Sep 15, 2009 |
4.5 / 5 (2) |
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More chip cores can mean slower supercomputing, simulation shows
(PhysOrg.com) -- The worldwide attempt to increase the speed of supercomputers merely by increasing the number of processor cores on individual chips unexpectedly worsens performance for many complex applications, ...
Technology / Computer Sciences
Jan 14, 2009 |
4.3 / 5 (6) |
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Search results for memory caches
Mars Science Laboratory computer issue resolved
(PhysOrg.com) -- Engineers have found the root cause of a computer reset that occurred two months ago on NASA's Mars Science Laboratory and have determined how to correct it.
Space & Earth / Space Exploration
Feb 10, 2012 |
4.6 / 5 (8) |
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New EU project targets first 100GHz optical RAM silicon chips
A new EU project that aims to develop a 100 gigabits per second (Gbps) optical random access memory (RAM) chip has just kicked off. This chip will be the first of its kind.
Dec 21, 2011 |
5 / 5 (3) |
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Hitachi ships two new 4TB hard drives
For many, the hard drive is the hub of a digital life. It’s a workhorse in your Mac or PC. It’s a place where you edit video, store digital memories, watch home videos and movies, and save your most important files. ...
Dec 13, 2011 |
4.5 / 5 (2) |
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Mars Express observations temporarily suspended
(PhysOrg.com) -- Anomalies in the operation of the solid-state mass memory system on board Mars Express have caused science observations to be temporarily halted. A technical work-around is being investigated ...
Space & Earth / Space Exploration
Nov 02, 2011 |
3 / 5 (1) |
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New bandwidth management techniques boost operating efficiency in multi-core chips
Researchers from North Carolina State University have developed two new techniques to help maximize the performance of multi-core computer chips by allowing them to retrieve data more efficiently, which boosts chip performance ...
Technology / Computer Sciences
May 25, 2011 |
4.9 / 5 (8) |
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'Nanowire' measurements could improve computer memory
(PhysOrg.com) -- A recent study at the National Institute of Standards and Technology may have revealed the optimal characteristics for a new type of computer memory now under development. The work, performed ...
May 19, 2011 |
4.7 / 5 (6) |
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Review: For smartphones, what's too big or small?
(AP) -- With scores of smartphones available, one obvious way for them to stand out is with size. Two new phones take that to extremes: HP's tiny Veer 4G and Samsung's massive Infuse 4G.
Electronics / Consumer & Gadgets
May 11, 2011 |
not rated yet |
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Stem cell-related changes that may contribute to age-related cognitive decline identified
A new study from Cold Spring Harbor Laboratory (CSHL) offers an explanation for why our brains produce fewer and fewer neurons with age, a phenomenon thought to underlie age-related cognitive decline. The ...
May 05, 2011 |
5 / 5 (1) |
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The next operating system
At the most basic level, a computer is something that receives zeroes and ones from either memory or an input device — like a keyboard — combines them in some systematic way, and ships the results ...
Technology / Computer Sciences
Feb 24, 2011 |
3.3 / 5 (8) |
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Designing the hardware
Computer chips' clocks have stopped getting faster. To maintain the regular doubling of computer power that we now take for granted, chip makers have been giving chips more "cores," or processing units. But ...
Technology / Computer Sciences
Feb 23, 2011 |
4.7 / 5 (3) |
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List of search results for memory caches
