Welcome Marshall Lochbaum
Marshall joined Dyalog Ltd as a programming language implementor at the beginning of February 2017. He joins Dyalog with a wide variety in programming skills and languages such as J, C/C++, Javascript, x86, Python, Java, Haskell, Scala, MATLAB and Factor. Marshall has been involved in J programming and J’s implementation prior to joining Dyalog, and […]
Shuffle Faster Please!
Andy reported that in the shuffle QA some functions take a long time: m9249 “4½ days so far” rankop 21.5 hours m12466 26.3 hours points 7.2 hours Background: Shuffle QA is an intensification of the normal QA. The suite of over 1800 QA functions is run under shuffle, whereby every getspace (memory allocation) is followed by every APL array […]
