1. 1 Panel Session Open64: Challenges and Opportunities for the Many-Core Era March 22, 2009 Seattle, WA The Open64 Workshop at CGO 2009

2. 2 Panelists Sun Chan (Intel) Sun Chan (Intel) Fred Chow (Pathscale) Fred Chow (Pathscale) Robert Hundt (Google) Robert Hundt (Google) Roy Ju – chair (AMD) Roy Ju – chair (AMD) Xiao-Ming Li (U. of Delaware) Xiao-Ming Li (U. of Delaware) Shin-Ming Liu (HP) Shin-Ming Liu (HP) Pen-Chung Yew (Academia Sinica/UMN) Pen-Chung Yew (Academia Sinica/UMN)

3. 3 Some motivations of this topic GCC 4.4 going to support OpenMP 3.0 GCC 4.4 going to support OpenMP 3.0 Osprey’s OpenMP implementation not passing SPEComp2001 yet Osprey’s OpenMP implementation not passing SPEComp2001 yet Apple’s OpenCL implementation based on LLVM Apple’s OpenCL implementation based on LLVM Auto-parallelization in Open64 lagging behind Auto-parallelization in Open64 lagging behind Possibility of sharing infrastructure for heterogeneous or embedded multi-core architectures? Possibility of sharing infrastructure for heterogeneous or embedded multi-core architectures? Architecture descrptions for many-cores Architecture descrptions for many-cores …