How many hard drives are needed for optimizing Premiere Pro performance?

My work just setup a Mac Pro with a 250 gig ssd and Premiere Pro CC, After Effects CC. I can only hookup external drives with the Mac Pro. What is the minimum number of drives needed for video, audio previews etc...

Note the real-world sustained transfer rates on externals ... eSATA definitely a HUGE preference over USB3.
Hmmm ... surely they can spring for a second internal? One of the other options that would be spendier but fast for having all your material on "one" drive is a RAID of SSD drives, but needs to be large ones. Even just a second internal HDD and an external eSATA would be a big uptick over a single drive.

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How many ssl modules are needed for a redundant configuration?

Hi, apologies but I can't seem to find a definite answer for this question. I have two css 11506's set up using vip/virtual interface redundancy (active/standby). Each css 11506 has a single ssl module.
Is this adequate for ssl redundancy? I've read in this forum that if an ssl module fails, the css will reboot causing failover to the standby css so ssl connections will simply reset and as long as I have ASR set up on the back end http content, users will not notice the failover.
Am I correct in this thinking or do you recommend using two ssl modules in each css? Thinking there is that if one ssl module fails, there will still be a 2nd module to handle ssl traffic and the css's will not failover.
Thanks
-Dan

there is no need for 2 modules.
You would use 2 modules if you need more power [handle more connections].
However, your assumption is incorrect.
Nowadays, there is no device in the worl [cisco and non-cisco] that can do SSL ststeful failover.
In other words, upon failure, all SSL users will have to restart their connection.
Gilles.

How many portal roles are needed for multi-country ESS?

we are implementing ESS for multiple countries.
has anybody tried to use one portal role for all countries?
the new ESS business package comes with one ESS portal role that has content for all countries. I was wondering if we can use this role as-is (after making a copy of course) to present content for all countries, instead of creating one portal role for each country.
Regards,
Tiberiu

in Employee Self-Service > General Settings > Homepage for Self-Services > Resources> Define Resources
did you have to enter the PCD path to the country-specific iView?
In that path you associate any resource to a Portal Page. Just change the PCD Path for custom Pages only.
Only the services are "country-specific" (because they have assigned a MOLGA). Follow the path from my previous answer to add any country-specific app.
the standard installation does not have the PCD path populated, it has the name WebDynpro application component instead
This is common issue. Depending on how the installation/upgrade was performed, the resources table is populated or not. But if is not populated, the "URLof PCD Page" property is taken from client 000. In my last implementation, i expected this issue, but i not populate manually this property and everything works fine.
Kind regards

I have a presentation to make to a customer and need to know how many educational apps are there for the iPad/iPod?

I have a presentation to make to a customer and need to know how many educational apps are there for the iPad/iPod? More specifically special education apps.
Thanks

Keep in mind as well that not all apps are "created equal". Some are really good, and others are not very good. You might also want to look at some education sites for recommendations. An example of a general iPads in education forum is
http://ipadeducators.ning.com/
but I imagine some exist for special education needs as well. Our healthcare organization is using some apps for working with autistic children and find them very helpful.

How many Hard Drives ?

I've been fortunate to receive a PowerMac G4 733mhz (Digital Audio) along with a Sony 20" CRT monitor at no cost and I'm looking to get all the performance that I can out of it.
So far I've maxed out the RAM and added an iogear USB 2.0 card along with a SIIG Utra ATA 133/100 Pro controller card. The Radeon 9800 pro video card is a couple weeks away yet.
I now have a 160gb and a 60gb as master/slave on the main board, and another 160gb on the controller card in which I'm adding another 80gb to tonight.
I am wondering how many hard drives I can add before I have to start worrying about the power supply. Keep in mind that I'm going to be adding the video card in the future.
I also see that SIIG card says OSX 10.1 or later, does this mean that I cannot connect a drive that boots into OS 9 to the card? Or a drive that may have Yellow Dog Linux?
Thanks, I'd appreciate any input about this new project of mine.

Hi-
OK, let's talk power.... This is what we have to work with (may be slightly higher depending on PSU model):
DA 338W PSU
+5V=20A
+3.3V=24A
+28V=4.04A
+12V=8A
-12V=0.25A
Total on combined +3.3V and +5V =126W @32A
Of course, there is a big difference between idle and load power consumption, but I will list maximum power consumption values. Various requirements are:
ATA/100 Hard drive- Read/Write, approx. 12.8W [email protected], [email protected]
Optical Drive- Full Speed (42x) read, approx. 5.6W [email protected], 15.7W [email protected]
Memory (per 512mb DIMM) 1-3W combined 3.3V,+5V,[email protected]
PCI and AGP slots combined max +3.3V, +5V=62W, AGP (only) up to 20W
Firewire Bus 15W+25V
USB Bus 5v@500mA per port
733mhz PPC processor 1.6V 15.6W (Idle) 22.0W (load)
Fans (combined) +12V [email protected]
As for the Radeon 9800 Pro, under full load, the power requirements are:
+5V [email protected]
+12V [email protected]
+3.3V(AGP) [email protected]
+5V (AGP) [email protected]
+12V (AGP) [email protected]
Points to consider (no particular order):
-An ATA hard drive at idle, will still pull 7.2W and at Standby, will pull 1.4W.
-Unless you are running 2 RAID sets, you would rarely, if ever, have 4 drives simultaneously in Read/Write.
-One process that will push a system to the max is disc burning. Consider CPU at load, one, possibly two hard drives at Read/Write load, and the Optical drive at load. (For all who care, this is why we don't multi-task during burning). Without multi-tasking, the graphics power draw is minimal.
-Weak point of early ATX PSU revisions was the 12V rail. The G4 PSU also has a weak +12V rail (only 8A).
(Run a dual internal RAID, and try to burn a disc..... well, you better set the machine up as a headless server.....)
-Total combined +3.3V, +5V wattage and ampherage is sufficient for most fully loaded system and bus combinations.
-The power requirements of the 9800 Pro are all within the maximum limits of the various voltage rails of the OEM PSU.
-A 237W PSU equipped Sawtooth will run without problems with two hard drives (one system, one storage), a 2.0ghz 7447 processor, USB 2.0 PCI, Radeon 9800 Pro and AC VGA fan. Additional hard drive (scratch drive), PCI cards, HDD fans and lighting overload the +12v rail for operation at load with disc burning. (we're talking about real life experience here...)
-Hard drives are heat producers, and an external firewire connected housing can allow for better overall system operation by reducing interior clutter and heat production.
-High interior temperatures reduce the ability of the PSU to cool itself, and thereby reduce it's ability to produce reliable power under load, in the heat.
-Old ATA hard drives are power hogs and hot in comparison to current SATA drives. Switching to two larger SATA drives will reduce load requirements by 3-4W per drive, as well as reduce heat production. Required use off a SATA PCI controller card eliminates the capacity restriction of the native ATA controller. Switching to SATA saves space, power, and cooling needs.
-And, final (random) thought to consider, a dual 500mhz Gigabit Ethernet (same PSU as the DA) will run two ATA drives simultaneously, burn a DVD, with a 9800 Pro installed, without any problems whatsoever. The same machine will run 3D graphics intensive games at enjoyable framerates, without problem. Internet video, on line games, etc., are all enjoyable, with reasonable performance for the given CPU speed. All uses of the machine are without problem, with the added graphics benefit provided by the 9800 Pro (Yep, another real life experience).
Now, you decide....

How many hard drives should i get to get the most out of premiere on my laptop?

Hello,
I have a 15 inch Macbook Pro Late 2013 with 512gb ssd, 16gb ram and 2gb 750m graphics card. I was wondering how many external hard drives i should get to get the best results in Premiere Pro and After Effects. I'm thinking about buying a smallish portable hard drive for cache and another for media. How many hard drives do you think i should get, what size they should be and how it would improve Premiere and After Effects please.
Thanks Heaps

I agree with JFP...above. But if you have a USB3 interface on that MacBook, you can also try using it as I have on my PC laptop
For simplicity on my PC laptop I would just go with a fast USB3 flash drive for the project and media files. I have several PNY Turbo USB3 128GB units and have recently edited a 1-hour long three AVCHD camera shoot (not multicam mode) with perfect ease. That way you do not have power cables from hard drives. I suspect that the new SanDisk Extreme Pro will match those speeds below but at a much higher cost ($140 versus $50). Never believe the manufacturers speed claims here are real achievable results on the PNY.
That read speed is better than most hard disk drives as it does not fall off as the storage device gets full, and the access time is significantly better despite significant USB overhead.

How many hard drives can fit in a x120e?

Hello, how many hard drives can fit? I'd like to keep the included hard drive but also add a small ~30GB SDD to host Windows on. Is this possible or is there only one free SATA port?
Solved!
Go to Solution.

Oh, there's an mPCIe slot? Will this work/fit along the standard HDD?
http://www.newegg.com/Product/Product.aspx?Item=N82E16820227436
edit: nevermind, didn't realize this is considered "mSATA"

How many concurrent users are allowed for an Azure Virtual Machine?

How many concurrent users are allowed for an Azure Virtual Machine?
Please share the details with the Azure VM size. Currently I have Standard VM of size D13(4 cores, 28GB RAM)

Hi SanPSK,
Thanks for posting here.
I suggest you to check this article for Azure VM size
https://msdn.microsoft.com/en-us/library/azure/dn197896.aspx
For the concurrent users on VM - A maximum of 2 concurrent connections are supported, unless the server is configured as a Remote Desktop Services session host.
Girish Prajwal

How many SECONDARY INDEXES are created for CLUSTER TABLES?

how many SECONDARY INDEXES are created for CLUSTER TABLES?
please explain.

There seems to be some kind of misunderstanding here. You cannot create a secondary index on a cluster table. A cluster table does not exist as a separate physical table in the database; it is part of a "physical cluster". In the case of BSEG for instance, the physical cluster is RFBLG. The only fields of the cluster table that also exist as fields of the physical cluster are the leading fields of the primary key. Taking again BSEG as the example, the primary key includes the fields MANDT, BUKRS, BELNR, GJAHR, BUZEI. If you look at the structure of the RFBLG table, you will see that it has primary key fields MANDT, BUKRS, BELNR, GJAHR, PAGENO. The first four fields are those that all cluster tables inside BSEG have in common. The fifth field, PAGENO, is a "technical" field giving the sequence number of the current record in the series of cluster records sharing the same primary key.
All the "functional" fields of the cluster table (for BSEG this is field BUZEI and everything beyond that) exist only inside a raw binary object. The database does not know about these fields, it only sees the raw object (the field VARDATA of the physical cluster). Since the field does not exist in the database, it is impossible to create a secondary index on it. If you try to create a secondary index on a cluster table in transaction SE11, you will therefore rightly get the error "Index maintenance only possible for transparent tables".
Theoretically you could get around this by converting the cluster table to a transparent table. You can do this in the SAP dictionary. However, in practice this is almost never a good solution. The table becomes much larger (clusters are compressed) and you lose the advantage that related records are stored close to each other (the main reason for having cluster tables in the first place). Apart from the performance and disk space hit, converting a big cluster table like BSEG to transparent would take extremely long.
In cases where "indexing" of fields of a cluster table is worthwhile, SAP has constructed "indexing tables" around the cluster. For example, around BSEG there are transparent tables like BSIS, BSAS, etc. Other clusters normally do not have this, but that simply means there is no reason for having it. I have worked with the SAP dictionary for over 12 years and I have never met a single case where it was necessary to convert a cluster to transparent.
If you try to select on specific values of a non-transparent field in a cluster without also specifying selections for the primary key, then the database will have to do a serial read of the whole physical cluster (and the ABAP DB interface will have to decompress every single record to extract the fields). The performance of that is monstrous -- maybe that was the reason of your question. However, the solution then is (in the case of BSEG) to query via one of the index tables (where you are free to create secondary indexes since those tables are transparent).

How much hard drive space needed?

I want to start using time machine when i update my Os this weekend. I have three drives i want to use. two are 500 gb and the other is a 750gb drive. Should i use both 500 drives as one and use the 750 as an external or should i use a 500 and 750 together and use the 500 as a backup external?
I know either way i do it my external drive will be smaller than my main drive but i want to make sure i'm able to back up as much as possible.

No. If the drives have data on them the data will be lost when you create the RAID. You cannot put a system volume in a RAID. You must first create the RAID then install the OS. However, I would strongly advise against using a RAID for a startup volume.
Before you decide to use a RAID you should do some research on RAIDs:
RAID Basics
For basic definitions and discussion of what a RAID is and the different types of RAIDs see RAIDs. Additional discussions plus advantages and disadvantages of RAIDs and different RAID arrays see:
RAID Tutorial;
RAID Array and Server: Hardware and Service Comparison>.
Hardware or Software RAID?
RAID Hardware Vs RAID Software - What is your best option?
RAID is a method of combining multiple disk drives into a single entity in order to improve the overall performance and reliability of your system. The different options for combining the disks are referred to as RAID levels. There are several different levels of RAID available depending on the needs of your system. One of the options available to you is whether you should use a Hardware RAID solution or a Software RAID solution.
RAID Hardware is always a disk controller to which you can cable up the disk drives. RAID Software is a set of kernel modules coupled together with management utilities that implement RAID in Software and require no additional hardware.
Pros and cons
Software RAID is more flexible than Hardware RAID. Software RAID is also considerably less expensive. On the other hand, a Software RAID system requires more CPU cycles and power to run well than a comparable Hardware RAID System. Also, because Software RAID operates on a partition by partition basis where a number of individual disk partitions are grouped together as opposed to Hardware RAID systems which generally group together entire disk drives, Software RAID tends be slightly more complicated to run. This is because it has more available configurations and options. An added benefit to the slightly more expensive Hardware RAID solution is that many Hardware RAID systems incorporate features that are specialized for optimizing the performance of your system.
For more detailed information on the differences between Software RAID and Hardware RAID you may want to read: Hardware RAID vs. Software RAID: Which Implementation is Best for my Application?

Need advice on hard drive set up for a Mac Pro

Just changed over to a Mac and would like some advice on hard drive setup. Have a Mac Pro 2.8 with the 320 gig hard drive.
I plan to run Windows with MS Flight Simulator and Office 2007 through VMware Fusion/Boot Camp.
Will be transferring camcorder video to edit and make DVDs. Lots of music, podcasts, photos, and short videos will be stored.
I'm planning to buy additional hard drives.
Any suggestions on how many/what size hard drives to get.
What should the stock 320 hard drive be used for?
Where would I put the Windows stuff? What format/partion size?
Where should the backup go?
I've seen many positive comments on Western Digital Caviar Black drives, would that be a good choice?

Welcome to Discussions!
Here's my (current) setup.
4 x WD640AAKS. As Hatter says, brilliant drives. Whisper quiet and very fast. Plus extremesly good-priced.
Drives 1 and 2:
Raid0 boot volume. Also set as Photoshop scratch. I ran lots of tests on different setups and this is faster than having a separate scratch drive, almost the same as having a separate internal raid0 for scratch. But I felt I couldn't motivate that use of harddrive bays for the little extra it offered in speed.
Drive 3: User account on first partition and a second, 23GB partition for Windows XP.
Drive 4: Time Machine, which only backs up the User account partition.
I clone the startup drive to an external regularly. In fact I have three bootable clones, one OS X with latest updates, one with OS X with latest updates and my applications, and one of the boot volume before any major updates - overkill perhaps... I use the 320GB OEM drive in an FW800 enclosure for this.
/p

How many channels should i need for my 10 pieces of thermocouple?

1.i need test 10 pieces of thermocouples at one time,so how many channels do i need? are 8 channels enough(SCXI-1112) of i must use 32 channel(SCXI-1102)?
2.I only need test 3 LVDT signals and 3 strain guage signal(must full bridge),do you have 4 channels' LVDT module and 4 channels' Strain/bridge module(full bridge)?
3.if i hug all these sensors to the signal conditioning,does that mean my DAQ should have at least 16 Analog inputs,beside do you have 12-bit DAQ?

dittoit,
1. If you need to measure 10 thermocouples, then you will need at least that many differential channels. So the 1102 would be best.
2. The current LVDT module we offer is the 1540 which has 8 Channels as does the 1520 which is the best strain gauge module.
3. The measurements from the SCXI Chassis will normally be multiplexed to one channel on the DAQ card. Any of our E-Series (except the Basic DAQ) will control. Our E-Series card can be either 12-bit or 16-bit.

External Hard Drives not showing up in Premiere Pro Media Browser

Hello All! My external drive(s) aren't showing up in Premiere Pro... and yes, they were working just fine yesterday. The internal drives both show up, but the external drive(s) aren't accessible.
At first I thought that perhaps it was the drive (a new USB 3.0 that worked yesterday)... I tried changing the cable, changing the drive, even changing from a USB 3.0 drive to a FW 800 drive. All show up on my desktop, as well as in other applications (including After Effects, and "other" editing platforms) etc... but none are showing up in Premiere Pro.
FWIW, I tried in both Premiere Pro CC as well as Premiere Pro CS6. I have tried rebooting the computer, creating new projects, holding down the option key while starting Premiere, using Digital Rebellion's CS Repair... all to no avail. Any thoughts?
My system is a MacBook Pro (late 2011), 2.4 GHz Intel Core i7 with 16 GB Ram, running Mac OS X 10.8.5
Thanks in advance for any assistance.
-- Sue

Hi Sue_Lawson,
Welcome to Adobe Forums.
Please try to enable a root user by following the below link
http://support.apple.com/kb/ht1528
Try to check in Premiere Pro CC as well as CS6 whether your external hard drive is recognized or not.
Thanks

How many hard drives can i stream from one mac for apple tv

Hi a newbie to all this ive got a 500gb external hd and running out of space but am looking to buy a 1tb but i want to set it up as im using both hard drives so i get 1.5tb as this is a cheaper option for me is this possible and how
many thanks for your time

You need to turn off the option to copy content to the iTunes folder in iTunes preferences, then when you add new content to iTunes you will need to place the content on one of the HDDs and then drag and drop it onto iTunes from a finder window.
Or you can alternatively leave the "Copy" option on and simply press the Alt-key when dragging and dropping content to momentarily suspend the "Copy" of the dragged content to the library. (I.e., iTunes will gladly manage both copied and non-copied content as long as you do not move or delete the non-copied files at the Finder level after adding them to the iTunes database.)

How many hard drives can i install in my mac pro

How do I know what size hard drives I can install? I currently have 4 x 2TB drives installed and am looking to go bigger. 4 x 4TB would be ideal and if you have suggestions on which drives might give me best performance for HD video editing that would be nice too.
Also can I install more RAM?
ere is some information to help.
Mac Pro
Early 2008
Processor 2 x 2.8 GHz Quad-Core Intel Xeon
Memory 16 GB 800 MHz DDR2 FB-DIMM
Graphics 2 x NVIDIA GeForce GT 120 512 MB
Software Mac OS X Lion 10.7.3 (11D50b)
Model Name:          Mac Pro
Model Identifier:          MacPro3,1
Processor Name:          Quad-Core Intel Xeon
Processor Speed:          2.8 GHz
Number of Processors:          2
Total Number of Cores:          8
L2 Cache (per Processor):          12 MB
Memory:          16 GB
Bus Speed:          1.6 GHz
Boot ROM Version:          MP31.006C.B05
SMC Version (system):          1.25f4
Serial Number (system):          G************
Hardware UUID:          47DF4954-C493-50B8-85F3-FC381FA75AD6

PCIe SSD controller
www.macperformanceguide.com
That would be $1600 for your 16TB
There are kits to put 2.5" drives (4) in lower optical drive bay. Some WD 10K VR 500GB and 1TB ($200 and $300, 200MB/sec)
32GB 8 x 4GB FBDIMM 800MHz
GTX 570 w/ 10.7.3 from MacVidCards

How many hard drives are needed for optimizing Premiere Pro performance?

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