> On 2017Sep 16, at 20:50, Joey K Tuttle <[email protected]> wrote: > > Not surprising, but jconsole, and jqt work just fine in OS X 10.13 (High > Sierra). > > Also reporting good news that J701 runs fine in iOS 11. > > Looking forward to seeing/doing some benchmarks on the new iPhones. Love the > *2 improvement in j806 vs j805 in OS X. >
So here are some comparisons of iPhone 5s and 8 running iOS 11.0.1 and MacBook OS X 10.13 iPhone 8+ Launching j701 JVERSION |value error: JVERSION NB. unfortunate result... 3 (6!:2) '%. 1000 1000?@$0' 1.26866 NB.Not too shabby! To compare with some historic measurements - http://code.jsoftware.com/wiki/Essays/JKT_Benchmark 3 (6!:2) '%. 50 50?@$0' 0.00231867 NB. That's 545 times longer to invert a 1000 1000 matrix compared to 50 50 NB. I wish I had measurements from the 24/7 IBM 3090 with Sharp APL, but I haven't found NB. any of those. It continues to amaze me that a phone in my pocket is considerably faster. NB. on iPhone 5s (the oldest one supported under iOS 11) 3 (6!:2) '%. 1000 1000 ?@$0' 4.15737 NB. So 8+ is about 3.3 times as fast as the 5s Comparing the 1000 1000 test on MacBookPro Processor Name: Intel Core i5 Processor Speed: 2.7 GHz Number of Processors: 1 Total Number of Cores: 2 L2 Cache (per Core): 256 KB L3 Cache: 3 MB Memory: 8 GB JVERSION Engine: j806/j64/darwin Beta-6: commercial/2017-09-26T14:12:52 Library: 8.06.07 Platform: Darwin 64 Installer: J806 install InstallPath: /applications/j64-806 Contact: www.jsoftware.com 3 (6!:2) '%. 1000 1000 ?@$0' 1.133422 JVERSION Engine: j805/j64/darwin Release: commercial/2016-12-11T08:17:56 Library: 8.05.10 Platform: Darwin 64 Installer: J805 install InstallPath: /applications/j64-805 Contact: www.jsoftware.com 3 (6!:2) '%. 1000 1000 ?@$0' 1.561661333 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
