The easiest to work around this is to put a lucene.build.properties into your 
home directory and specify tests.jvms there.

I have this next to other settings like disabling slow tests. The Jenkins 
machines are set up the same way.

Am 12. Februar 2015 00:05:25 MEZ, schrieb Shawn Heisey <[email protected]>:
>On 2/11/2015 12:42 PM, Dawid Weiss wrote:
>>> IMHO, this calculation should be adjusted so that a 3-core system
>gets a value of 2.
>> A 3-core system? What happened to one of its, ahem, gems? :)
>
>This is the processor I have:
>
>http://www.newegg.com/Product/Product.aspx?Item=N82E16819103683
>
>The X3 chip line consists of 4-core chips that have had one of the
>cores
>disabled.  Initially AMD did this because sometimes one of the cores
>would be bad and fail tests, but later they also used it as a way to
>sell perfectly good 4-core chips at a lower price point, by disabling
>one of the cores.  There's no way to know (aside from testing) why any
>specific chip is an X3 instead of an X4, but apparently most of the X3
>chips on the market have 4 perfectly good cores.
>
>The motherboard I'm using will enable the disabled core, but when I
>enabled the relevant BIOS setting (which also overclocked the chip a
>little bit), I had stability problems with the machine, so I disabled
>it
>and now I'm back down to three cores at the labelled speed.  Eventually
>I will get around to figuring out whether the disabled core is bad or
>the stability problems were due to overclocking.
>
>Is this JVM calculation only done in the carrotsearch randomized
>testing, or is it also found in JUnit itself?
>
>Thanks,
>Shawn
>
>
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