From f928bbb53c3d8046fdedcc69593ca4b46f9f6ff4 Mon Sep 17 00:00:00 2001 From: Jean-Luc Duprat Date: Tue, 4 Sep 2012 10:57:25 -0700 Subject: [PATCH] =?UTF-8?q?Updated=20usage=20of=20Initial=20Many=20Core=20?= =?UTF-8?q?Instructions=20(Intel=C2=AE=20IMCI)=20instructions.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/ispc.rst | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/docs/ispc.rst b/docs/ispc.rst index d3ed6344..69f5393e 100644 --- a/docs/ispc.rst +++ b/docs/ispc.rst @@ -613,9 +613,10 @@ run on Knights Corner, though there are a number of known limitations: ``-fp-model except``) the compiler will generate code that uses the x87 unit rather than KNC's vector unit. For similar reasons, the options ``–ansi`` and ``–fmath-errno`` may result in calls to math - functions that are implemented in x87 rather than KNC instructions. - This will have a significant performance impact. See the ICC manual - for details on these compiler options. + functions that are implemented in x87 rather than using Initial Many + Core Instructions (Intel® IMCI) instructions. This will have a + significant performance impact. See the ICC manual for details on + these compiler options. All of these issues are currently actively being addressed and will be fixed in future releases.