Pedram, Ardavan, Andreas Gerstlauer, and Robert A. van de Geijn.
" On the Efficiency of Register File versus Broadcast Interconnect for Collective Communications in Data-Parallel Hardware Accelerators." <em>Anais do XXIV International Symposium on Computer Architecture and High Performance Computing,
Nova Iorque/EUA, 2012</em>. SBC, 2012,  
pp.19-26.