May 3rd, 2010, 07:22 AM | #31 |
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yeah unless im doing something wrong my performance isnt much of a "game changer" with and without CUDA if I simply take 2 streams of AVCHD and setup a PIP Premiere simply stops.
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May 3rd, 2010, 11:01 AM | #32 |
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Randy:
That the new CS5 works very well for some, doesn't work well for some, and is utterly unstable for others seems unfortunately typical. It is working very well for me. Maybe, I'm one of the lucky ones? I've applied the patch with a PNY nVidia GTX260 (896 mb), imported a project that was choking CS4 (multi-cam project with four HDV streams and one AVCHD) and got something very much like editing standard def DV. Better yet, rendering subjectively seems to be about twice as fast with CS5 with two color correction/matching video effects that used to really slow things down in CS 4. David Cherniak: What did you do to get the MXO2 mini to run with CS5? I tried uninstalling it before installing CS5 and then reinstalling it afterwards. It still works with CS4 but doesn't seem to show up in any presets under my CS5. |
May 3rd, 2010, 12:06 PM | #33 |
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Randy,
What is your hard drive setup that your AVCHD files reside on? That might be an important factor. Are you using a single drive or a RAID array? |
May 3rd, 2010, 12:56 PM | #34 |
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I am using a single drive, I can try a RAID. You know I havent really had a chance to really put it through its paces yet but so far it doesnt seem that fast. Id hate to buy a $500-$1000 video card and have it still be clunky. I noticed when I scrub sometimes it freezes when I hit play and I have to hit play twice to get it to play. Is that normal?
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May 3rd, 2010, 12:59 PM | #35 | |
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Quote:
I have: OS 74GB 10,000rpm MEDIA 2*400GB 7,200rpm RAID 0 SCRATCH 750GB 7,200 |
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May 3rd, 2010, 02:45 PM | #36 |
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oh I got 10 drives but I dont have any of them setup as a RAID.
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May 3rd, 2010, 03:31 PM | #37 |
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People you need a raid system to work with AVCHD and a fast CPU!!!
Hello fine people
You need a raid system with 3 or 4 hard drives in a raid 5 or 0 to be fast enough for high compressed video and a fast cpu. This has nothing to do with MPE!!!. I have a dedicated raid card (adaptec 3085) with it's own Intel CPU on it, this with 4 x 1TB disk in a raid 5. This with 12GB of DDR3 Corasair in speed of 1600. Then an i7 920 and it's flying. Regards Mikael |
May 3rd, 2010, 03:51 PM | #38 |
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good to know, thats not a big upgrade for me. I just dont like putting all my eggs in one basket with a RAID.
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May 3rd, 2010, 04:02 PM | #39 |
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I wouldn't use RAID 5 for my editing PC, I'd use RAID 5 for storing final videos. AC&NC | RAID.edu - RAID Levels - RAID Level 5 - RAID 5
Best option SSD OS Disk RAID 0 for MEDIA ( AC&NC | RAID.edu - RAID Levels - RAID Level 0 - RAID 0 ) Scratch Disk could be anything really min 7200rpm though. |
May 3rd, 2010, 04:04 PM | #40 |
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Of course if you mean RAID 0 then yes but as long as you take backups you'd be fine. I use Windows Home Server has has a RAID 5 setup that can restore my PC via USB pen and network. - Works as well!
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May 3rd, 2010, 04:23 PM | #41 | |
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Quote:
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May 3rd, 2010, 04:44 PM | #42 |
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David what "I wouldn't use RAID 5 for my editing PC"????
You also get a very good safety if something goes wrong (has occurred several times for me where I could easily just replace the failed disk without losing material) I and my Colleague have used this raid 5 in 3 years now and it's fast enugh with no problem what so ever!! This is our last film we made with one such raid system with over 4 hours of material in the bin and timeline. (in Swedish thought) |
May 3rd, 2010, 04:45 PM | #43 |
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May 3rd, 2010, 09:03 PM | #44 |
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Wow I converted my footage to DVCpro HD using a free tool from Panasonic. I know it uses lik 4X the space but Wow! thats some performance! VERY smooth.
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May 4th, 2010, 05:05 AM | #45 |
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Using the GPU hack with a GTX 260 works fine in most conditions, but I have a problem when I import HDV material (m2t 1440*1080i) to a Blackmagic 1080i59 8-bit YUV project. The video is downscaled by a factor of 1.33. If I switch to non_GPU mode, the scaling is correct. 1920*1080 footage is OK in GPU and software mode. I don't know if this effect is related to this hack, a decklink driver problem or a general bug.
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