Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-02-09 Thread Maxim Uvarov
;mailto:lng-odp-boun...@lists.linaro.org>] *On Behalf Of *EXT Alexandru Badicioiu *Sent:* Monday, January 04, 2016 2:55 PM *To:* Bill Fischofer *Cc:* LNG ODP Mailman List *Subject:* Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance. Differe

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-01-15 Thread Maxim Uvarov
*On Behalf Of *EXT Alexandru Badicioiu *Sent:* Monday, January 04, 2016 2:55 PM *To:* Bill Fischofer *Cc:* LNG ODP Mailman List *Subject:* Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance. Different implementations may have different ove

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-01-04 Thread Bill Fischofer
On Mon, Jan 4, 2016 at 1:34 AM, Alexandru Badicioiu < alexandru.badici...@linaro.org> wrote: > Using time API makes the performance test OS independent but it makes the > actual results dependent also on the time API implementation. This could be > an issue especially when comparing crypto

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-01-04 Thread Alexandru Badicioiu
Different implementations may have different overheads for getting the nanoseconds number. This overhead may accumulate when time is read repeatedly and impact the overall value. Alex On 4 January 2016 at 14:30, Bill Fischofer wrote: > > > On Mon, Jan 4, 2016 at

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-01-04 Thread Bill Fischofer
> > -Petri > > > > > > > > *From:* lng-odp [mailto:lng-odp-boun...@lists.linaro.org] *On Behalf Of *EXT > Alexandru Badicioiu > *Sent:* Monday, January 04, 2016 2:55 PM > *To:* Bill Fischofer > *Cc:* LNG ODP Mailman List > *Subject:* Re: [lng-od

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2016-01-03 Thread Alexandru Badicioiu
Using time API makes the performance test OS independent but it makes the actual results dependent also on the time API implementation. This could be an issue especially when comparing crypto performances of different platforms. Alex On 30 December 2015 at 16:59, Maxim Uvarov

Re: [lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2015-12-30 Thread Maxim Uvarov
Alex, I think after 1.6 time api will be there and it's better to reuse for performance test. Maxim. On 12/17/2015 12:55, alexandru.badici...@linaro.org wrote: From: Alexandru Badicioiu Measures the time required to launch and get the result of ODP crypto operations in async and sync API

[lng-odp] [PATCH v3] Test program to measure crypto operation performance.

2015-12-17 Thread alexandru.badicioiu
From: Alexandru Badicioiu Measures the time required to launch and get the result of ODP crypto operations in async and sync API mode with configurable payload size, crypto algorithms and iteration number. Both asynchronous scheduled and polled are supported. In scheduled mode a separate worker