Do you remember the presentation number, or which at which SHARE meeting it was presented?
I would be interested to read it myself. Peter -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of David Crayford Sent: Wednesday, July 22, 2015 7:57 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: to C programmers on a z13 I've read a SHARE presentation that they are planning use the SIMD instructions to move data. memcpy() on steroids! Java JVMs and compiler optimizers can take advantage of these new instructions in interesting ways. On 22/07/2015 7:49 PM, John McKown wrote: > This might be of some interest: > http://www.ibm.com/developerworks/library/ba-parallelism-z13-simd-trs/ > <abstract> > The IBM z13 hardware provides a new SIMD unit. This article describes how > to use the IBM z/OS XL C/C++ language to take advantage of the new > processor and exploit the enhanced parallelism it offers. This article also > provides an overview of the new data types, the operations that can be done > on those data types, and the built-in functions to make vector programming > easier. > </abstract> > -- This message and any attachments are intended only for the use of the addressee and may contain information that is privileged and confidential. If the reader of the message is not the intended recipient or an authorized representative of the intended recipient, you are hereby notified that any dissemination of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail and delete the message and any attachments from your system. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
