New tutorial: Profiling gpu
by Marathe, Yogesh
Hello Celadon developers & users,
We are excited to bring out a new tutorial for profiling gpu on Android
https://01.org/projectceladon/documentation/tutorials/profiling-gpu
Gputop exposes many GPU parameters module wise such as frequency,
busyness, threads, EU activeness etc. These are very helpful in identifying
performance bottlenecks as well as impact of performance improvements
on the GPU either through graphics software stack or through the graphics
application. If you are learning/ new to gpu, this should attract you even
more.
Please take a look, try out and feel free to share your feedback.
Regards,
Yogesh.
3 years, 11 months
Build Error if OUT_DIR_COMMON_BASE is set
by Dominik Helleberg
Hi,
I'm new to the list, therefore please correct me if I'm doing something
wrong.
I'm building celadon from source and it works if I'm not setting the
OUT_DIR_COMMON_BASE to another directory, which is not uncommon in AOSP
automated builds. If I set the variable the build fails here:
INSTALL sound/usb/line6/snd-usb-variax.ko
DEPMOD 4.14.35-project-celadon_64-g0a945a1
make[1]: Leaving directory
'/home/ubuntu/asrc/aout/celadon/target/product/celadon/obj/kernel'
make: Leaving directory '/home/ubuntu/asrc/celadon/kernel/project-celadon'
mv: cannot stat
'/home/ubuntu/asrc/aout/celadon/target/product/celadon/vendor/lib/modules/4.14.35-project-celadon_64-g0a945a1/*':
No such file or directory
[ 70% 61662/87424] //external/llvm/lib/IR:libLLVMCore header-abi-dumper
ProfileSummary.cpp
Not an urgent issue, but maybe it's something for a "known issue" list.
Thanks for your work, the Android system runs really well on the NUC!
Cheers
--
Dominik Helleberg
3 years, 11 months
