Re: Call for testers: FPU changes

2010-11-20 Thread Kostik Belousov
On Sat, Nov 20, 2010 at 01:30:54AM -0500, Mike Tancsa wrote: On 11/16/2010 4:43 AM, Kostik Belousov wrote: On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote: On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch

Re: Call for testers: FPU changes

2010-11-19 Thread Mike Tancsa
On 11/16/2010 4:43 AM, Kostik Belousov wrote: On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote: On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch I did some more tests post commit today using the aesni kld taken

Re: Call for testers: FPU changes

2010-11-18 Thread Mike Tancsa
On 11/17/2010 11:35 AM, Kostik Belousov wrote: Meantime, the similar change may be beneficial for padlock(4) too. f you are going to test it, please note that most likely, openssl padlock engine does not use padlock(4), I do not know for sure. I did some more tests since someone said they

Re: Call for testers: FPU changes

2010-11-18 Thread Daryl Richards
Not sure if this is the kind of testing you were looking for; but I've run both mprime and boinc/setiathome for the last two days without any problem... It's not a notebook so I can't test suspend/resume.. On 10-11-15 4:13 PM, Kostik Belousov wrote: Hello, this is a call for testers of the

Re: Call for testers: FPU changes

2010-11-17 Thread Kostik Belousov
On Tue, Nov 16, 2010 at 08:46:23PM -0500, Mike Tancsa wrote: On 11/16/2010 5:19 PM, Kostik Belousov wrote: Would your conclusion be that the patch seems to increase the throughput of the aesni(4) ? I think that on small-sized blocks, when using aesni(4), the dominating factor is the

Re: Call for testers: FPU changes

2010-11-17 Thread Mike Tancsa
On 11/17/2010 11:35 AM, Kostik Belousov wrote: Meantime, the similar change may be beneficial for padlock(4) too. f you are going to test it, please note that most likely, openssl padlock engine does not use padlock(4), I do not know for sure. diff --git a/sys/crypto/via/padlock.c

Re: Call for testers: FPU changes

2010-11-17 Thread Kostik Belousov
On Wed, Nov 17, 2010 at 02:18:50PM -0500, Mike Tancsa wrote: On 11/17/2010 11:35 AM, Kostik Belousov wrote: Meantime, the similar change may be beneficial for padlock(4) too. f you are going to test it, please note that most likely, openssl padlock engine does not use padlock(4), I do not

Re: Call for testers: FPU changes

2010-11-16 Thread Kostik Belousov
On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote: On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch Hi, One small failure on the patch The text leading up to this was: --

Re: Call for testers: FPU changes

2010-11-16 Thread Mike Tancsa
On 11/16/2010 4:43 AM, Kostik Belousov wrote: On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote: On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch Hi, One small failure on the patch The text leading up to

Re: Call for testers: FPU changes

2010-11-16 Thread Kostik Belousov
On Tue, Nov 16, 2010 at 05:08:30PM -0500, Mike Tancsa wrote: On 11/16/2010 4:43 AM, Kostik Belousov wrote: On Mon, Nov 15, 2010 at 10:42:50PM -0500, Mike Tancsa wrote: On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch

Re: Call for testers: FPU changes

2010-11-16 Thread Mike Tancsa
On 11/16/2010 5:19 PM, Kostik Belousov wrote: Would your conclusion be that the patch seems to increase the throughput of the aesni(4) ? I think that on small-sized blocks, when using aesni(4), the dominating factor is the copying/copyout of the data to/from the kernel address space. Still

Call for testers: FPU changes

2010-11-15 Thread Kostik Belousov
Hello, this is a call for testers of the merge of fpu_kern_enter/leave(9) to RELENG_8. The changes are required to fix some issues with VIA padlock engine, and to actually merge aesni(4) to RELENG_8. I ask to look at the possible FPU context handling regressions. Reports from the users of VIA

Re: Call for testers: FPU changes

2010-11-15 Thread Mike Tancsa
On 11/15/2010 4:13 PM, Kostik Belousov wrote: Patch is at http://people.freebsd.org/~kib/misc/releng_8_fpu.1.patch Hi, One small failure on the patch The text leading up to this was: -- |Index: pc98/include/npx.h