Domain: veritest.com
Stories and comments across the archive that link to veritest.com.
Stories · 5
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Red Hat/Apache Slower Than Windows Server 2003?
phantomfive writes "In a recent test by a company called Veritest, Windows 2003 web server performs up to 300% higher throughput than Red Hat Linux running with Apache. Veritest used webbench to do there testing. Since the test was commisioned by Microsoft, is this just more FUD from a company with a long history? Or are the results valid this time? The study can be found here." -
Red Hat/Apache Slower Than Windows Server 2003?
phantomfive writes "In a recent test by a company called Veritest, Windows 2003 web server performs up to 300% higher throughput than Red Hat Linux running with Apache. Veritest used webbench to do there testing. Since the test was commisioned by Microsoft, is this just more FUD from a company with a long history? Or are the results valid this time? The study can be found here." -
Apple Hardware VP Defends Benchmarks
Greg Joswiak, vice president of hardware product marketing at Apple, in a phone interview today, defended Apple's performance claims for its upcoming Power Mac G5, after they came under fire in the wake of yesterday's announcement. Read on for the details. Joswiak went over the points in turn, but first said that they set out from the beginning to do a fair and even comparison, which is why they used an independent lab and provided full disclosure of the methods used in the tests, which would be "a silly way to do things" if Apple were intending to be deceptive.He said Veritest used gcc for both platforms, instead of Intel's compiler, simply because the benchmarks measure two things at the same time: compiler, and hardware. To test the hardware alone, you must normalize the compiler out of the equation -- using the same version and similar settings -- and, if anything, Joswiak said, gcc has been available on the Intel platform for a lot longer and is more optimized for Intel than for PowerPC.
He conceded readily that the Dell numbers would be higher with the Intel compiler, but that the Apple numbers could be higher with a different compiler too.
Joswiak added that in the Intel modifications for the tests, they chose the option that provided higher scores for the Intel machine, not lower. The scores were higher under Linux than under Windows, and in the rate test, the scores were higher with hyperthreading disabled than enabled. He also said they would be happy to do the tests on Windows and with hyperthreading enabled, if people wanted it, as it would only make the G5 look better.
In the G5 modifications, they were made because shipping systems will have those options available. For example, memory read bypass was turned on, for even though it is not on by default in the tested prototypes, it will be on by default for the shipping systems. Software-based prefetching was turned off and a high-performance malloc was used because those options will be available on the shipping systems (Joswiak did not know whether this malloc, which is faster but less memory efficient, will be the default in the shipping systems).
As to not using SSE2, Joswiak said they enabled the correct flags for it, as documented on the gcc web site, so that SSE2 was enabled (the Veritest report lists the options used for each test, which appears to include the appropriate flags).
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Apple Hardware VP Defends Benchmarks
Greg Joswiak, vice president of hardware product marketing at Apple, in a phone interview today, defended Apple's performance claims for its upcoming Power Mac G5, after they came under fire in the wake of yesterday's announcement. Read on for the details. Joswiak went over the points in turn, but first said that they set out from the beginning to do a fair and even comparison, which is why they used an independent lab and provided full disclosure of the methods used in the tests, which would be "a silly way to do things" if Apple were intending to be deceptive.He said Veritest used gcc for both platforms, instead of Intel's compiler, simply because the benchmarks measure two things at the same time: compiler, and hardware. To test the hardware alone, you must normalize the compiler out of the equation -- using the same version and similar settings -- and, if anything, Joswiak said, gcc has been available on the Intel platform for a lot longer and is more optimized for Intel than for PowerPC.
He conceded readily that the Dell numbers would be higher with the Intel compiler, but that the Apple numbers could be higher with a different compiler too.
Joswiak added that in the Intel modifications for the tests, they chose the option that provided higher scores for the Intel machine, not lower. The scores were higher under Linux than under Windows, and in the rate test, the scores were higher with hyperthreading disabled than enabled. He also said they would be happy to do the tests on Windows and with hyperthreading enabled, if people wanted it, as it would only make the G5 look better.
In the G5 modifications, they were made because shipping systems will have those options available. For example, memory read bypass was turned on, for even though it is not on by default in the tested prototypes, it will be on by default for the shipping systems. Software-based prefetching was turned off and a high-performance malloc was used because those options will be available on the shipping systems (Joswiak did not know whether this malloc, which is faster but less memory efficient, will be the default in the shipping systems).
As to not using SSE2, Joswiak said they enabled the correct flags for it, as documented on the gcc web site, so that SSE2 was enabled (the Veritest report lists the options used for each test, which appears to include the appropriate flags).
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What's Microsoft Up To?
So, today's one of those days when every bit of news is dominated by Microsoft. To spare you six different stories about the Borg, we'll assimilate them all into this one. You have seen the stupid Passport hole in an earlier story; also the iLoo, although that hasn't stopped you from submitting stories about it, oh no. New news: a report paid for by Microsoft shows that Windows is a better server than Red Hat. A class-action suit has been filed charging that MSN and Best Buy combined to scam customers. The WINHEC conference is ongoing - Steve Ballmer says DRM is an opportunity, not a prison, the Xbox is going to be your home communications center, Wired talks about how hardware will be changed to imprison users, and once you're locked in to Microsoft you get to pay more each year. An article describes why user desktops are locked down. Oh, and here's another on DRM, just because.