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The Fifth Age Of Macintosh: What Happens If Apple Dumps Intel?

posted onApril 24, 2018
by l33tdawg

Apple uses its own purpose-designed CPUs for its iPhones and iPads, built around the ARM architecture. An article reported by Ian King and Mark Gurman, published by Bloomberg yesterday, says that the company wants to do the same for Macs and could start shipping computers with the new CPUs instead of Intel chips as soon as 2020.

Intel admits a load of its CPUs have Spectre v2 flaw that can't be fixed

posted onApril 4, 2018
by l33tdawg

Intel has issued fresh "microcode revision guidance" that reveals it won’t address the Meltdown and Spectre design flaws in all of its vulnerable processors – in some cases because it's too tricky to remove the Spectre v2 class of vulnerabilities.

The new guidance, issued April 2, adds a “stopped” status to Intel’s “production status” category in its array of available Meltdown and Spectre security updates. "Stopped" indicates there will be no microcode patch to kill off Meltdown and Spectre.

Intel outlines plans for Meltdown and Spectre fixes, microcode for older chips

posted onMarch 16, 2018
by l33tdawg

Shipping in the second half of this year, the next generation of Xeon Scalable Processors (codenamed Cascade Lake) will contain hardware fixes for the Meltdown attack and certain variants of the Spectre attack. So, too, will a range of processors using the same 8th generation Core branding that some processors are already using.

Earlier this year, attacks that exploit the processor's speculative execution were published with the names Meltdown and Spectre, prompting a reaction from hardware and software companies.

Intel CEO tries to calm investor concerns about security flaws

posted onJanuary 26, 2018
by l33tdawg

Intel CEO Brian Krzanich opened his fourth-quarter earnings call with comments on the newly discovered Spectre and Meltdown security flaws in nearly all of Intel’s processors.

He said that the company was working “around the clock with our customers and partners” to address the flaws, and he was “acutely aware that we have more to do” beyond issuing software fixes to deal with the problems.

Intel Says to Stop Applying Problematic Spectre, Meltdown Patch

posted onJanuary 23, 2018
by l33tdawg

Intel is now advising its customers and partners to halt the installation of patches for its Broadwell and Haswell microprocessor systems in the wake of recent reports of reboot problems.

Navin Shenoy, executive vice president and general manager of the Data Center Group at Intel, today said in a post that Intel soon will be issuing a fix for the patch. In the meantime, he says customers should refrain from applying the problematic patches.

Who will pay for Meltdown and Spectre? Chip flaws could leave a financial mess in their wake

posted onJanuary 12, 2018
by l33tdawg

2018 greeted CIOs around the planet in quite rude fashion, following the revelation of two 20-year-old undiscovered security flaws in the chips that run their clouds and data centers last week. The patches required to fix the flaws haven’t affected everyone equally, but customers who now find themselves with workloads that run 10 percent to 20 percent slower than they did a month ago can’t be pleased.

Someone is going to have to pay for this.

Intel says patches can cause reboot problems in old chips

posted onJanuary 12, 2018
by l33tdawg

Intel Corp on Thursday said that recently-issued patches for flaws in its chips could cause computers using its older Broadwell and Haswell processors to reboot more often than normal and that Intel may need to issue updates to fix the buggy patches.

In a statement on Intel’s website, Navin Shenoy, general manager of the company’s data center group, said Intel had received reports about the issue and was working directly with data center customers to “discuss” the issue.