[ACTIVITY] 28 April - 2 May
== Progress == Holiday [3/10] Post-indexed addressing for NEON on Aarch64 - TCWG-430 [3/10] * needs much more work than for ARM Revisited apparent NEON scheduling problem in libvpx - TCWG-429 [2/10] * it transpires that this was an incorrect analysis * the assembler code didn't conform to the ABI * upstream has now fixed this Received review for division patch - TCWG-293 [2/10] * needs a rewrite ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 21-25 April
== Progress == Bank holiday [2/10] Investigated using D01 board [1/10] Retested and pinged division patch - TCWG-293 [2/10] Added post-index addressing to NEON memory access for ARM -TCWG-430 [5/10] * wrote patch * makes useful improvement to libvpx performance ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] 5 - 9 May 2014
== Progress == * Bank Holiday Monday (2/10) * glibc patch review and followup (1/10) * Started investigating malloc intensive applications (3/10, TCWG-440) * Investigate a couple of linker issues (1/10) * Figure out how to benchmark postgresql (3/10, TCWG-441) == Issues == * None == Plan == * Develop a good general way to measure memory usage of complex applications -- Will Newton Toolchain Working Group, Linaro ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 19
== Progress == * Kernel (CARD-1246 3/10) - Committed Named Register LLVM change - Working on the Clang part - Helping LLVMLinux to set up bots/LAVA tests * Tests/CBuild2 (CARD-716 2/10) - Submitted CBuild2 LLVM patch, waiting for review - Implemented sqrt to pacify GCC on sphereflake * Background (3/10) - Code review, meetings, discussions, etc. * Bank Holiday Monday (2/10) == Plan == * Continue named registers on Clang * Continue LLVMLinux hardware test bot * Run some benchmarks on AArch64 * Check CBuild2 progress, try builds live ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
[ACTIVITY] Week 19
== Progress== Holiday [2/10] Fixing performance bugs in lowlevellock - TCWG-435 [4/10] * Initial patch for lowlevellock.h largely done, awaiting an aarch64 test run * About 1/2 of the lowlevellock.h's remain post-patch, need to ask some questions about them cortex-strings memset - TCWG-156 [1/10] * Fixed an alternative implementation, a little more benchmarking investigation cbuild benchmarking branch [1/10] * Hunting for correct benchmark source, added a little more error checking Meetings/mail/etc [2/10] == Plan == More of the same - * Post lowlevellock.h patch and ask some questions * Finish exploring memset alternatives and work out how to benchmark them * Carry on with cbuild benchmarking branch Holiday 26th - 30th May ___ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
