Re: Multi Core Support for compression in compression.c

2014-07-29 Thread Nick Krause
On Tue, Jul 29, 2014 at 1:14 PM, Austin S Hemmelgarn wrote: > On 2014-07-29 13:08, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 2:36 PM, Nick Krause wrote: >>> On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn >>> wrote: On 2014-07-28 11:57, Nick Krause wrote: > On Mon, Jul 28, 201

Re: Multi Core Support for compression in compression.c

2014-07-29 Thread Austin S Hemmelgarn
On 2014-07-29 13:08, Nick Krause wrote: > On Mon, Jul 28, 2014 at 2:36 PM, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn >> wrote: >>> On 2014-07-28 11:57, Nick Krause wrote: On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause wrote: > On Mon, Jul 28, 2014 a

Re: Multi Core Support for compression in compression.c

2014-07-29 Thread Nick Krause
On Mon, Jul 28, 2014 at 2:36 PM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn > wrote: >> On 2014-07-28 11:57, Nick Krause wrote: >>> On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause >>> wrote: On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn wrote:

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 12:19 PM, Austin S Hemmelgarn wrote: > On 2014-07-28 11:57, Nick Krause wrote: >> On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause >> wrote: >>> On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn >>> wrote: On 07/27/2014 11:21 PM, Nick Krause wrote: > On Sun, Jul

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Austin S Hemmelgarn
On 2014-07-28 11:57, Nick Krause wrote: > On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause > wrote: >> On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn >> wrote: >>> On 07/27/2014 11:21 PM, Nick Krause wrote: On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn wrote: > On 07/2

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 11:13 AM, Nick Krause wrote: > On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn > wrote: >> On 07/27/2014 11:21 PM, Nick Krause wrote: >>> On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn >>> wrote: On 07/27/2014 04:47 PM, Nick Krause wrote: > This may b

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Nick Krause
On Mon, Jul 28, 2014 at 6:10 AM, Austin S Hemmelgarn wrote: > On 07/27/2014 11:21 PM, Nick Krause wrote: >> On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn >> wrote: >>> On 07/27/2014 04:47 PM, Nick Krause wrote: This may be a bad idea , but compression in brtfs seems to be only u

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Austin S Hemmelgarn
On 07/27/2014 11:21 PM, Nick Krause wrote: > On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn > wrote: >> On 07/27/2014 04:47 PM, Nick Krause wrote: >>> This may be a bad idea , but compression in brtfs seems to be only >>> using one core to compress. >>> Depending on the CPU used and the amo

Re: Multi Core Support for compression in compression.c

2014-07-28 Thread Hugo Mills
On Sun, Jul 27, 2014 at 11:21:53PM -0400, Nick Krause wrote: > On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn > wrote: > > On 07/27/2014 04:47 PM, Nick Krause wrote: > >> This may be a bad idea , but compression in brtfs seems to be only > >> using one core to compress. > >> Depending on th

Re: Multi Core Support for compression in compression.c

2014-07-27 Thread Nick Krause
On Sun, Jul 27, 2014 at 10:56 PM, Austin S Hemmelgarn wrote: > On 07/27/2014 04:47 PM, Nick Krause wrote: >> This may be a bad idea , but compression in brtfs seems to be only >> using one core to compress. >> Depending on the CPU used and the amount of cores in the CPU we can >> make this much fa

Re: Multi Core Support for compression in compression.c

2014-07-27 Thread Austin S Hemmelgarn
On 07/27/2014 04:47 PM, Nick Krause wrote: > This may be a bad idea , but compression in brtfs seems to be only > using one core to compress. > Depending on the CPU used and the amount of cores in the CPU we can > make this much faster > with multiple cores. This seems bad by my reading at least I

Multi Core Support for compression in compression.c

2014-07-27 Thread Nick Krause
This may be a bad idea , but compression in brtfs seems to be only using one core to compress. Depending on the CPU used and the amount of cores in the CPU we can make this much faster with multiple cores. This seems bad by my reading at least I would recommend for writing compression we write a fu