Stata mp se difference
Stata/MP is available for the following operating systems: Analyses do not have to be reformulated or modified in any way to obtain Stata/MP’s speed improvements. Stata/MP is 100% compatible with other versions of Stata. Across all estimation commands, Stata/MP runs 1.8 times faster on dual-core computers, 2.8 times faster on quad-core computers, and 4.1 times faster on computers with eight cores.įor a complete assessment of Stata/MP’s performance, including command-by-command statistics, see the white paper Stata/MP Performance Report. We worked hard to make sure that the performance gains for commands that take longer to run would be greater. On the other side of the distribution, a few commands do not run faster, often because they are inherently sequential, such as time-series commands. Speed on multiple cores relative to speed on a single core These values are median speed improvements. Across all commands, Stata/MP runs 1.6 times faster on two cores, 2.1 times faster on four cores, and 2.7 times faster on eight cores.
Stata mp se difference software#
In a perfect world, software would run twice as fast on two cores, four times as fast on four cores, eight times as fast on eight cores, and so on. The graph below summarizes the performance differences between Stata/SE and Stata/MP.
Stata/MP supports up to 64 processors/cores. Stata/MP runs even faster on multiprocessor servers. Stata/MP lets you analyze data in one-half to two-thirds of the time compared with Stata/SE on inexpensive dual-core desktops and laptops and in one-quarter to one-half the time on quad-core desktops. The exciting thing about Stata/MP, and the only difference between Stata/MP and Stata/SE, is that Stata/MP runs faster-much faster. Stata/MP provides the most extensive support for multiprocessor computers and multicore computers of any statistics and data-management package. Stata/MP is a version of Stata/SE that runs on multiprocessor and multicore computers. Most computers purchased since mid-2006 can take advantage of the advanced multiprocessing capabilities of Stata/MP.
Stata/MP is the fastest and largest version of Stata.