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Groups > comp.programming > #3016
| From | aminer <aminer@toto.ca> |
|---|---|
| Newsgroups | comp.programming |
| Subject | Re: ParallelZlb Compression library 1.0 |
| Date | 2013-02-13 13:11 -0800 |
| Organization | A noiseless patient Spider |
| Message-ID | <511C019D.9010608@toto.ca> (permalink) |
| References | (1 earlier) <25754ee3-f2c5-4974-8ede-776bf7d9d587@googlegroups.com> <51194207.2030606@toto.ca> <bdf437b1-b21e-4d78-a6ce-8ff7478c7819@googlegroups.com> <511BF00C.6030509@toto.ca> <c5583207-29d3-4009-9ad8-79a5c4408595@googlegroups.com> |
On 2/13/2013 9:37 AM, bob wrote: > On Wednesday, February 13, 2013 10:57:03 AM UTC-6, aminer wrote: >> On 2/12/2013 7:58 AM, bob wrote: >> >>> On Monday, February 11, 2013 1:09:59 PM UTC-6, aminer wrote: >> >>>> On 2/11/2013 7:04 AM, bob wrote: >> >>>> >> >>>>> On Friday, February 8, 2013 12:42:07 PM UTC-6, aminer wrote: >> >>>> >> >>>>> >> >>>> >> >>>>> How many threads will it use for compression? >> >>>> >> >>>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> You can specify the number of threads by calling the constructor , like >> >>>> >> >>>> this: >> >>>> >> >>>> >> >>>> >> >>>> pzlib:=TParallelZlib.create(4); >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> Here it will use 4 threads. >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> Thank you, >> >>>> >> >>>> Amine Moulay Ramdane. >> >>> >> >>> Thanks. >> >>> >> >>> Also, how many processors and cores have you tried this on so far? >> >>> >> >> >> >> >> >> >> >> I have used 4 cores and 4 threads, and it give 5% better speed than Pigz >> >> on the same number of cores and threads. >> >> >> >> >> >> Thank you, >> >> Amine Moulay Ramdane. > > > > So you used a quad-core single processor? > > Was it the Intel i5? > > Thanks. > No, just an Intel Core 2 Quad Q6600 Amine Moulay Ramdane.
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ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-08 13:42 -0800
Re: ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-08 14:09 -0800
Re: ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-09 11:15 -0800
Re: ParallelZlb Compression library 1.0 bob <bob@coolfone.comze.com> - 2013-02-11 07:04 -0800
Re: ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-11 11:09 -0800
Re: ParallelZlb Compression library 1.0 bob <bob@coolfone.comze.com> - 2013-02-12 07:58 -0800
Re: ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-13 11:57 -0800
Re: ParallelZlb Compression library 1.0 bob <bob@coolfone.comze.com> - 2013-02-13 09:37 -0800
Re: ParallelZlb Compression library 1.0 aminer <aminer@toto.ca> - 2013-02-13 13:11 -0800
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