Tag Archives: Macintosh

Industry Stuff, Technical Support, Technology, Video Editing Plugins

EL Capitan, Plugins and the Anarchist

2 Comments

Like Digital Anarchy On Facebook

 

First off, the important bit: All the current versions of our plugins are updated for El Capitan and should be working, regardless of host application (After Effects, Premiere Pro, Final Cut Pro, Davinci Resolve, etc). So you can go to our demo page:

http://digitalanarchy.com/demos/main.html

And download the most recent version of your plugins.

If you haven’t upgraded to El Capitan, I’ll add to the chorus of people saying… Don’t. Overall we’re disappointed by Apple as continues its march towards making the Mac work like the iPhone. Making professional uses more and more obsolete. They’re trying way too hard to make the machines idiot proof and in the process dumbing down what can be done with it.

One of the latest examples is, of all things, Disk Utility. You can no longer make a RAID using it and have to use a terminal command. They’ve removed other functionality as well, but for many professional users RAIDs are essential as is Disk Utility. However, it’s now been crippled.

Of course, then there’s Final Cut Pro (which has gotten better but still doesn’t feel like a professional app to many people), Photos which replaced Apple’s pro app Aperture, and the Mac Pro trashcan. (kind of sad that when we need a ‘new’ Mac, usually we buy a 2010-12 12-core Mac Pro, they outperform our D500 trashcan)

Apple isn’t alone in this ‘dumbing down’ trend. Just look at latest releases of Acrobat (which I’ve heard referred to as the Fischer Price version) and Lightroom.

Note to Application Developers- Just because we’re doing a lot of things with our phones does not mean we want to do everything on them or have our desktop apps work like phone apps. There’s a difference between simplicity, making the user experience clear and intuitive but retaining features that make the apps powerful, and stupidity, i.e. making the apps idiot proof.

Anyways, end of rant… I spend a fair amount of time thinking about software usability, since we have to strike that balance between ease of use and power with our own video plugins, and using the host applications and OS professionally. So this ‘dumbing down’ concerns me both for my personal uses and having to help DA customers navigate new ‘features’ that affect our photo and video plugins.

Cheers,

Jim Tierney
Chief Executive Anarchist
Digital Anarchy

Art & Technology, GPUs, Video Editing Plugins, Video Editing Tutorials

Using a Nvidia GTX 980 (or Titan or Quadro) in a Mac Pro

2 Comments

Like Digital Anarchy On Facebook

 

As many of you know, we’ve come out with a real time version of Beauty Box Video. In order for that to work, it requires a really fast GPU and we LOVE the GTX 980. (Amazing price/performance) Nvidia cards are generally fastest  for video apps (Premiere, After Effects, Final Cut Pro, Resolve, etc) but we are seeing real time performance on the higher end new Mac Pros (or trash cans, dilithium crystals, Job’s Urn or whatever you want to call them).

BUT what if you have an older Mac Pro?

With the newer versions of Mac OS (10.10), in theory, you can put any Nvidia card in them and it should work. Since we have lots of video cards lying around that we’re testing, we wondered if our GTX 980, Titan and Quadro 5200 would work in our Early 2009 Mac Pro. The answer is…

Nvidia GTX GPU in Mac Pro

YES!!!

So, how does it work? For one you need to be running Yosemite (Mac OS X 10.10)

A GTX 980 is the easier of the two GeFroce cards, mainly because of the power needed to drive it. It only needs two six-pin connectors, so you can use the power supply built into the Mac. Usually you’ll need to buy an extra six-pin cable, as the Mac only comes standard with one, but that’s easy enough. The Quadro 5200 has only a single 6-pin connector and works well. However, for a single offline workstation, it’s tough to justify the higher price for the extra reliability the Quadros give you. (and it’s not as fast as the 980)

The tricky bit about the 980 is that you need to install Nvidia’s web driver. The 980 did not boot up with the default Mac OS driver, even in Yosemite. At least, that’s what happened for us. We have heard of reports of it working with the Default Driver, but I’m not sure how common that is. So you need to install the Nvidia Driver Manager System Pref and, while still using a different video card, set the System Pref to the Web Driver. As so:

Set this to Web Driver to use the GTX 980
Set this to Web Driver to use the GTX 980

You can download the Mac Nvidia Web Drivers here:

For 10.10.2

For 10.10.3

For 10.10.4

Install those, set it to Web Driver, install the 980, and you should be good to go.

What about the Titan or other more powerful cards?

There is one small problem… the Mac Pro’s power supply isn’t powerful enough to handle the card and doesn’t have the connectors. The Mac can have two six pin power connectors, but the Titan and other top of the line cards require a 6 pin and an 8 pin or even two 8-pin connectors. REMINDER: The GTX 980 and Quadro do NOT need extra power. This is only for cards with an 8-pin connector.

The solution is to buy a bigger power supply and let it sit outside the Mac with the power cables running through the expansion opening in the back.

As long as the power supply is plugged into a grounded outlet, there’s no problem with it being external. I used a EVGA 850W Power Supply, but I think the 600w would do. The nice thing about these is they come with long cables (about 2 feet or so) which will reach inside the case to the Nvidia card’s power connectors.

Mac Pro external power supply

One thing you’ll need to do is plug the ‘test’ connector (comes with it) into the external power supply’s motherboard connector. The power supply won’t power on unless you do this.

Otherwise, it should work great! Very powerful cards and definitely adds a punch to the Mac Pros. With this setup we had Beauty Box running at about 25fps (in Premiere Pro, AE and Final Cut are a bit slower). Not bad for a five year old computer, but not real time in this case. On newer machines with the GTX 980 you should  be getting real time play back. It really is a great card for the price.

After Effects plugins, Digital Anarchy products, Industry Stuff, Technology

Nvidia GeForce GTX 570 in a Macintosh

6 Comments

All the speed tests we’ve done with Beauty Box on Windows show the Nvidia GeForce video cards to outpace their much more expensive cousins, the Quadros, significantly. A GTX 570 (~$270) is about 25-30% faster than a Quadro 4000 ($800).

Since Beauty Box can involve some render time, we’ve wished that Apple would authorize one of the newer GeForce cards for the Mac. No such luck. So we’re tired of waiting. We took a stock PNY GeForce 570 and put it into our MacPro. And lo! It works!

So… what’d we do and what are the caveats? This was not a 570 with ‘flashed’ ROM. This was just a straight up 570 which we use in one of our PC machines. Nothing fancy. We did need to download a few things:

– Latest Nvidia driver for the Mac, which can be found here: http://www.nvidia.com/object/macosx-304.00.05f02-driver.html

– Latest CUDA drivers for the Mac, which can be found here: http://www.nvidia.com/object/mac-driver-archive.html (as of this writing, v5.0.37 was the latest)

– If you’re using Premiere you need to update the cuda_supported_cards.txt file to add the name of the video card. In this case it would be: ‘GeForce GTX 570’  To do this, you need to go to the Premiere.app file, right+click on it and select ‘Show Package Contents’. Once you do that, this is what you’ll see:

CUDA nvidia opencl adobe premiere macintoshOnce that’s done, you are good to go!

Now that caveats…

Continue reading Nvidia GeForce GTX 570 in a Macintosh →