Date: Fri, 14 Nov 2014 21:05:31 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-arm@FreeBSD.org Subject: [Bug 194635] Speed optimisation for framebuffer console driver on Raspberry Pi Message-ID: <bug-194635-7-RFUeixaU9J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-194635-7@https.bugs.freebsd.org/bugzilla/> References: <bug-194635-7@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194635 --- Comment #4 from Stefan Berndt <stefan.berndt@imoriath.com> --- Just for fun and for learning i have tried to get more speed with pure assembler code. After all i was impressed how good the GCC already does the job. The only way to get it faster than GCC was to hardcode every pixel of the character set. Its made for 16 BpP only and reached 1 milion lines at 251 Secends. A very poor result for this crazy huge pice of code. Only for your entertainment i will show you the resultig file. -- You are receiving this mail because: You are the assignee for the bug.
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