Session ID: HKG18-202 Session Name: HKG18-202 - Improving the Effectiveness and Generality of GCC Auto-Vectorization Speaker: Sameera Deshpande Track: Tools

Session Summary

We propose to improve auto-vectorization in GCC by facilitating examination of related GIMPLE statements in a loop together and utilizing the information so derived to transform the computations in two orthogonal ways: (a) We propose an alternative mechanism to implement SLP by coalescsing ASTs of independent computations. (b) We try to decide where and which permutations should be effected based on the knowledge of the available target instructions. —————————————————

Resources

Event Page: http://connect.linaro.org/resource/hkg18/hkg18-202/ Presentation: http://connect.linaro.org.s3.amazonaws.com/hkg18/presentations/hkg18-202.pdf Video: http://connect.linaro.org.s3.amazonaws.com/hkg18/videos/hkg18-202.mp4 —————————————————

Event Details

hkg18 19-23 March 2018 Regal Airport Hotel Hong Kong


Keyword: Tools ‘http://www.linaro.org’ ‘http://connect.linaro.org’ ————————————————— Follow us on Social Media https://www.facebook.com/LinaroOrg https://www.youtube.com/user/linaroorg?sub_confirmation=1 https://www.linkedin.com/company/1026961

Speakers: Sameera Deshpande

Speaker Positions: Senior Toolchain Engineer