Hi Lang, If the Linux kernel on those machines recognize all the cores then Spark will use them all naturally with no extra work. Are you seeing otherwise?
Andrew On Oct 9, 2014 2:00 PM, "Lang Yu" <lysubscr...@gmail.com> wrote: > Hi, > > Currently all the workloads are run on CPUs. Is it possible that Spark > could recognize Phi as one worker and run workloads on it? > > Thanks > > On Oct 10, 2014, at 4:54 AM, Andrew Ash <and...@andrewash.com> wrote: > > Hi Lang, > > What special features of the Xeon Phil do you want Spark to take advantage > of? > > On Thu, Oct 9, 2014 at 4:50 PM, Lang Yu <lysubscr...@gmail.com> wrote: > >> Hi, >> >> I have set up Spark 1.0.2 on the cluster using standalone mode and the >> input is managed by HDFS. One node of the cluster has Intel Xeon Phi 5110P >> coprocessor. Is there any possibility that spark could be aware of the >> existence of Phi and run job on Xeon Phi or recognize Phi as an individual >> worker? Do I have to modify the code of scheduler? >> >> Thanks! >> >> Lang Yu >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@spark.apache.org >> For additional commands, e-mail: user-h...@spark.apache.org >> >> > >
