Re: crypto: caam from tasklet to threadirq

2016-09-20 Thread Russell King - ARM Linux
Okay, I've re-tested, using a different way of measuring, because using openssl speed is impractical for off-loaded engines. I've decided to use this way to measure the performance: dd if=/dev/zero bs=1048576 count=128 | /usr/bin/time openssl dgst -md5 For the threaded IRQs case gives:

Re: crypto: caam from tasklet to threadirq

2016-09-16 Thread Russell King - ARM Linux
On Fri, Sep 16, 2016 at 02:01:00PM +, Cata Vasile wrote: > Hi, > > We've tried to test and benchmark your submitted work[1]. > > Cryptographic offloading is also used in IPsec in the Linux Kernel. In > heavy traffic scenarios, the NIC driver competes with the crypto device > driver. Most