How to enable huge pages in Travis CI build

I tried the following config lines and got Permission denied

install:
 - sudo echo 2000 > /proc/sys/vm/nr_hugepages

      

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On VM Travis, you can customize huge pages with sudo sysctl -w vm.nr_hugepages=<Number of pages>

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The maximum number of pages that can be allocated is 512. For an example of using huge pages in Travis, see this.travis.yml .

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