Date: Mon, 17 Sep 2018 12:21:35 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: Daniel Nebdal <dnebdal@gmail.com> Cc: John Baldwin <jhb@freebsd.org>, Kevin Oberman <rkoberman@gmail.com>, current@freebsd.org, brnrd@freebsd.org, jkim@freebsd.org Subject: Re: Speed problems with both system openssl and security/openssl-devel Message-ID: <31f8d0b9-ebda-92e5-80a2-efa1e8304c07@FreeBSD.org> In-Reply-To: <CA%2Bt49PJ30osnbVhC=2JYNqqpXkXgtXF_Yt5JazFXXXnKS10npA@mail.gmail.com> References: <43892083.20180913024646@serebryakov.spb.ru> <CAN6yY1usNXCzpnLhHLqbhcjHr6Y4X0%2BTrXiJzNAFY81S5nbzHw@mail.gmail.com> <7316152.20180913112742@serebryakov.spb.ru> <73a0934b-136f-785e-57bc-1f5624eea4fa@FreeBSD.org> <594107633.20180914031133@serebryakov.spb.ru> <CA%2Bt49PJ30osnbVhC=2JYNqqpXkXgtXF_Yt5JazFXXXnKS10npA@mail.gmail.com>
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On 17.09.2018 10:40, Daniel Nebdal wrote: > Could it be relevant that the Debian binary was probably compiled with > gcc, and the FreeBSD binary with clang? Maybe. Now I'm trying to trace codepath of "openssl speed -evp aes-256-cbc" on FreeBSD to understand where and why it refuses to use AES. No much luck, though, openssl sources are very convoluted :-( > This seems like the sort of code that plausibly could bring out some > compiler corner cases. (It's weird that 1.1.1 is fine, though.) -- // Lev Serebryakov
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