GACTIVATE
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Jacket license activation.
Supported Syntax
gactivate
GFOR Compatibility?
No, do not use inside a GFOR loop.
Description
GACTIVATE is used to help manually activate Jacket licenses. The first time you run GACTIVATE you will see something like this:
>> gactivate Welcome to Jacket: The GPU Engine for MATLAB! If this is a trial version of Jacket, place your trial license file here: <jacket_root>/engine/jlicense.dat If this is a purchased version of Jacket, select the Host ID below of your most stable network interface. Then paste the Host ID into the Manage Licenses page (https://www.accele reyes.com/licenses) and download the license. Finally, place the file here: <jacket_root>/engine/jlicense.dat Host ID 1 = 001122334455 To get more information about your network interfaces, you can run the following in MATLAB: For Windows, >> !ipconfig /all For Linux or Mac, >> !ifconfig NO JACKET LICENSE FOUND OR LICENSE IS INVALID. Place the jlicense.dat license file here, <jacket_root>/engine/jlicense.dat, and restart MATLAB. For more information, visit http://wiki.accelereyes.com/wiki/index.php/Installation_and_Activation.
If certain prerequisites are missing you will see relevant error messages. If no error messages occurred, then you can activate manually.
Once Jacket is activated, you will see the following:
>> gactivate Welcome to Jacket: The GPU Engine for MATLAB! Running diagnostic tests: Checking Jacket runtime by running GINFO... Jacket v1.4.0 (build XXXX) by AccelerEyes License Type: Designated Computer (on 32-bit Linux) Licensed Addons: SDK, DLA, JMC Multi-GPU: Licensed for 4 GPUs Detected CUDA-capable GPUs: CUDA driver 256.35, CUDA toolkit 3.1 GPU0 Tesla C1060, 1666 MHz, 4096 MB VRAM, Compute 1.3 (single,double) (in use) GPU1 GeForce 8400 GS, 932 MHz, 512 MB VRAM, Compute 1.1 (single) GPU Memory Usage: 4058 MB free (4096 MB total) Checking Jacket runtime (continued)... PASSED CONGRATULATIONS, JACKET IS ACTIVE AND READY TO USE! **** Note, if you need to upgrade from a trial license to a purchased license, select the Host ID below of your most stable network interface. Then paste the Host ID into the Manage Licenses page (https://www.accelereyes.com/licenses) and download the license. Finally, place the file here: <jacket_root>/engine/jlicense.dat Host ID 1 = 001122334455 To get more information about your network interfaces, you can run the following in MATLAB: For Windows, >> !ipconfig /all For Linux or Mac, >> !ifconfig