Date: Wed, 13 May 2015 13:27:34 +0200 From: Andreas Andersson <aandersson@tappsi.co> To: freebsd-arm@freebsd.org Subject: Performance issues with raspberry pi 2 Message-ID: <CAOx9_ZiUw5nkBK=Bsumb=K2W1hv0P%2BNAwT7OXE7VAz_96awqOw@mail.gmail.com>
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I do understand this is still very new and not ready for "producton" use. But freebsd 11 on rpi2 suffers permance issues. Severely. For instance, the same code I am running (tornado project which inserts stuff to rabbitmq) is running at ~190 req/s or 190 publishments/sec (to rabbitmq) on raspbian. On FreeBSD 11 this is at around 85/s. With my consumer (using all the cores) I am seeing a high get rate from rabbitmq. But ACKing those messages are painstakingly behind. How can I help you debug this. What information would you need? My own theory on this is that on FreeBSD we are doing stuff with software floating point, while on raspbian we are doing stuff with hardware floating point.
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