*Wk2 summary:* Linalg Refactor: Eigen3 and ViennaCL vector dot methods are now functional. Added global variable for Linalg class. Started writing benchmark for new methods
Serialization: Functional Save/Load Methods in SGVector. Cookbook: multiclass logistic regression and multiclass linear machine *Wk3 plan:* Linalg - finish benchmark; factory class; and maybe more Serialization - dive into current codes; try serialize in parameter.h? Cookbook - classifier_multiclass_ecoc, classifier_multiclass_ecoc_random I'd love to have a list of available cookbook examples if possible - it is a little bit hard to figure out which examples have not been claimed yet now. Best, Pan Deng
