Erlang/OTP Forums
Author Message

<  Erlang  ~  float and sse
sinnus
Posted: Thu Jul 16, 2009 7:57 am Reply with quote
Joined: 16 Jul 2009 Posts: 1
Does Erlang use sse instructions on x86 platform for float arithmetic operations?
Thanx!
Back to top View user's profile Send private message
baryluk
Posted: Tue Aug 18, 2009 10:05 am Reply with quote
User Joined: 05 Aug 2009 Posts: 48
No. VM is compiled using standard C, so eventually it is C compiler choice what is used. But, for floating point operations in .erl sources there is no usage of vector operations, even in HiPE compiler.
Back to top View user's profile Send private message

Display posts from previous:  

All times are GMT
View next topic
View previous topic
Page 1 of 1
Erlang Forum - Trap Exit Forum Index  ~  Erlang
This forum is locked: you cannot post, reply to, or edit topics.

Jump to:  

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum
Hosted by Erlang Solutions    |    Powered by phpBB and NoseBleed 1.14