Processor architectures are beginning to hit performance ceilings both in terms of shrinking substrate geometry and increasing clock speeds. Consequently, Engineers are having to look at other ways to ...

I've been getting a fair number of questions about multi-threading the past couple of weeks. The reason is that Intel has been previewing its "Nehalem EX" Xeon processor in advance of Advanced Micro ...

It's no secret that the days of procuring performance exclusively through faster clock speeds are over. The current crop of multi-core server, desktop, and mobile CPU designs are a dead giveaway that ...

Sun Microsystems had been working on a new chip project, called the Rock, for five years. The multi-threading, multi-core SPARC chip was intended for such applications as heavy computation and big ...

The MaxxPI² benchmark is again very intriguing as the AMD Phenom II X4 965 processor cleans up in the multi-threading test, beating even the Core i7 920 processor with a calculation time of just 10.9 ...

For most of the past decade, Intel has followed a fairly steady set of rules when speccing out its Core i3, i5, and i7 processors. Until last year, Core i3 chips were dual-cores with Hyper-Threading ...

While traditional single core systems employ a dedicated cache, theintroduction of multi-core platforms presents the opportunity toconsider the shared use of cache by multiple processors. Designs ...

If I have a computer with a 2.66GHz quad-core processor, will it run my software and games faster than my 3.2GHz single-core Pentium 4? Yes, quad-core CPUs are generally much faster than single-core ...