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Tim Northover via llvm-dev wrote on 06/19/2018 09:22 PM: > On Tue, 19 Jun 2018 at 20:12, U.Mutlu <um at mutluit.com> wrote: >> You can find more examples by searching for "DCLS getconf LEVEL1_DCACHE_LINESIZE". > > Frankly, it all looks like cargo-cult optimization flagomancy. I'd > suggest you drop it, it's not magical I promise. Hey, I'm working on optimization, and...

Tim Northover wrote on 06/19/2018 08:54 PM: >>> Why are you passing that argument in the first place? The compiler >>> completely ignores it. >> >> CLS stands for cacheline size. It is an important parameter >> for optimization of the generated code, at least with gcc/g++. >> -DCLS=n should have the same importance like for example -DNDEBUG. > > The

Hi, I wonder if OpenSSH has the following method against MITMA already implemented or not: " Anti-MITMA: Preventing Man in the Middle Attacks Code at http://samy.pl/anti-mitma.pdf I've described a simple method for authentication based protocols (e.g., ssh) to prevent man in the middle attacks. Rather than establishing a potentially MITMA'd connection, then authenticating, you can