I am also getting error. Waiting for server threads to complete. Interrupt again to force quit
On Thu, Sep 9, 2010 at 11:19 AM, Gururaj BO <[email protected]> wrote: > hI > > I tried with iPerf but it is giving > > write2failed broken pipe. > > what may be the reason > > just installed the iPref on Android and gave -s > > and from PC i gave > > ./iperf -c 10.50.200.100 -r -F file_name.txt > > it is giving that error > > what is the problem? > > Thanks > Gururaja > > > On Wed, Sep 8, 2010 at 9:42 AM, Howard M. Harte <[email protected]> wrote: > >> Which wifi chip are you using? What kind of throughput are you >> getting? Maybe it is not transferring data across SDIO efficiently. >> Some wifi chips do not support blockmode, or are heavy on register >> accesses across SDIO. You can look into optimizing the wifi driver, >> or use a chip thay offloads most of the wifi processing from the host >> CPU. >> >> Also, if you are writing the file to an SD memory card or managed NAND >> via MMC, the SD stack might be a bottleneck. >> >> For wifi performance testing, you can get my "iPerf for Android" app >> from the Market. >> >> -Howard >> >> On Sep 7, 7:56 am, guru <[email protected]> wrote: >> > Hi All >> > >> > Please let me know any performance tools in Android. I tried traceview >> > but not much help regarding CPU utilization and memory usage. >> > >> > Thanks >> > Gururaja >> > >> > On Sep 7, 6:38 pm, guru <[email protected]> wrote: >> > >> > >> > >> > > HI all >> > >> > > I am transferring file via wifi. (adb over wifi) >> > > while transferring if I try to scroll down the UI, scrolling is >> > > happening slowly. >> > > if I stop transferring and scroll the UI it is happening quickly. >> > > I am trying to find out what is the link between transferring file and >> > > the GUI? >> > >> > > I checked the top command: >> > > CPU% PROCESSES >> > > 21% ksdioirqd/mmc1 >> > > 14% adbd >> > > 14% wlan_main_service >> > > 2% system_server >> > >> > > these are taking most of the CPU. but how these affect the GUI? >> > >> > > Thanks >> > > Gururaja B O >> >> -- >> unsubscribe: >> [email protected]<android-porting%[email protected]> >> website: http://groups.google.com/group/android-porting >> > > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
