Bill & Melinda Gates Foundation Foundation announced in October 2013 that it would join the IATI. The IATI publications only include a subset of Gates Foundation grants (mainly excluding grants to developed countries), and contain few grants before 2009 (which are excluded from the table). The Gates Foundation states on the IATI Registry site that "reporting starts from 2009 and excludes grants related to our US programs and grants that if published could harm our employees, grantees, partners, or the beneficiaries of our work". The following table lists the top receiving organizations to which the Bill & Melinda Gates Foundation has committed funding, between 2009
Bill Gates 2014. In his second year, Gates devised an algorithm for pancake sorting as a solution to one of a series of unsolved problems presented in a combinatorics class by Harry Lewis, one of his professors. Gates' solution held the record as the fastest version for over thirty years; its successor is faster by only one percent. His solution was later formalized in a published paper in collaboration with Harvard computer scientist Christos Papadimitriou. Gates did not have a definite study plan while he was a student at Harvard, and he spent a lot of time using the school's computers. Gates