Amit

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Viewing 7 posts - 1 through 7 (of 7 total)
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  • in reply to: Maximum Linux Page Size supported #63722

    Amit
    Participant

    Hello Matt,
    I am running an application which allocates memory frequently. So in order to reduce number of page faults I decided to increase the page size. I will give it a try using 16KB size.

    Thanks for your answer.

    Regards,
    Amit.

    in reply to: Maximum Linux Page Size supported #63724

    Amit
    Participant

    Hi Hugo,
    Thanks for your quick reply. I have set the 64KB page size option however I get Kernel Panic while booting. I have attached the log for your reference.

    Regards,
    Amit.

    in reply to: CPU Info details #63736

    Amit
    Participant

    Thanks Matt for you answer.

    in reply to: Creator Ci40 Openwrt Linux Kernel Build Issue #63739

    Amit
    Participant

    Hi Matthew,
    Thank you very much for your detailed answer and clearing my misunderstanding.

    Regards,
    Amit.

    in reply to: Creator Ci40 Openwrt Linux Kernel Build Issue #63741

    Amit
    Participant

    Hi Duncan,
    I am currently using Ci40 OpenWrt from github. My aim is to build a linux application which will leverage the Multithreading capability of the InterAptive core.

    I was able to resolve the error by defining the physical_memsize variable as 0x10000000L(256MB). I got the kernel built. I notice that one dev file is created for VPE.

    Following are my questions.

    1. How do I leverage the MT capability of the InterAptive core by writing Linux user space multithreaded (POSIX thread) application?
    2. Through kernel command line option I have passed maxvpes=2 and maxtcs=2 and configured the number of CPUs to 2. However only one dev is created (/dev/vpe1). Why are not four dev files created (one for each VPE)? I am unclear of the use of /dev/vpe1.

    It would be very helpful of you if you can guide me regarding the above queries.

    Regards,
    Amit.

    in reply to: UBIFS mount issue #63747

    Amit
    Participant

    Thanks Matt for your reply. Will try out one more time and let you know.

    in reply to: UBIFS mount issue #63749

    Amit
    Participant

    Hi Matt,
    I have used the method described in https://github.com/IMGCreator/openwrt/README.md from U-Boot using the tftp method.

    Regards,
    Amit.

Viewing 7 posts - 1 through 7 (of 7 total)