If you can show that it's faster to use the default functions, please make a pull request, we'll merge it.
On Mon, May 11, 2015 at 10:56 PM, Auer, Jens <jens.a...@cgi.com> wrote: > Hi, > > I've looking at the zeroMQ source code a little bit and was surprised that > wire.hpp implements custom endianess converison function to convert 16, 32 > and 64 bit values from/to network byte-order. Is there any reason for not > using available functions like hton* or htobe family on Linux? I am sure it > is a micro-optimization (but it is on the criticl path for large messages), > but recent Intel CPUs provide an assembler instruction which could be used > with the __builtin_bswap64 intrinsic for gcc and icc. > > Best wishes, > Jens > > -- > *Jens Auer *| CGI | Software-Engineer > CGI (Germany) GmbH & Co. KG > Rheinstraße 95 | 64295 Darmstadt | Germany > T: +49 6151 36860 154 > *jens.a...@cgi.com* <jens.a...@cgi.com> > Unsere Pflichtangaben gemäß § 35a GmbHG / §§ 161, 125a HGB finden Sie unter > *de.cgi.com/pflichtangaben* <http://de.cgi.com/pflichtangaben>. > > CONFIDENTIALITY NOTICE: Proprietary/Confidential information belonging to > CGI Group Inc. and its affiliates may be contained in this message. If you > are not a recipient indicated or intended in this message (or responsible > for delivery of this message to such person), or you think for any reason > that this message may have been addressed to you in error, you may not use > or copy or deliver this message to anyone else. In such case, you should > destroy this message and are asked to notify the sender by reply e-mail. > > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >
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