Hi everybody, I focus on the source code of IB congestion control in OFED, such as CCT related data structure and FECN/BECN process. But the only code related to the congestion control mechanism is found in the module of "infinipath-psm". As I know, psm works for MPI applications and actually I haven't installed psm in our system. I have done experiment through IPoIB and the congestion control still works that makes me confused. Could someone tell me where is the CC-related source code located besides "infinipath-psm"? Or some functions are realized in hardware such as the movement of CCT Index when receives BECN message? Thank you for your help!
Best, Ziwen -- Ziwen(Michael) Zhang Ph.D candidate College of Computer National University of Defense Technology (NUDT) , P.R.China Email: zi...@nudt.edu.cn ziwen1...@gmail.com
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