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[avr-libc-dev] [patch #3851] 'dtostre' speed up

From: anonymous
Subject: [avr-libc-dev] [patch #3851] 'dtostre' speed up
Date: Wed, 23 Mar 2005 07:53:18 +0000


                 Summary: 'dtostre' speed up
                 Project: AVR C Runtime Library
            Submitted by: None
            Submitted on: ÁàÔ 23.03.2005 at 07:53
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open



Now function 'dtostre' uses floating point operations. I have tried to
replace them on integer. As a result speed of conversion has increased
tenfold (10860 --> 970). The size of a code has decreased approximately twice
(if it is used only 'dtostre').

Now it is a preliminary version. Testing only has begun, and I plan
still more some changes. And extra high-level functions.


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CC Address                          | Comment
dmixm --籼-- marine --傼-- febras --傼-- ru | Originator Email


File Attachments:

Date: ÁàÔ 23.03.2005 at 07:53  Name: dtoa-20050323.tar.gz  Size: 12KB   By:
Tarball with sources, README and test suite. Preliminary.


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