If the OS is 64bit - why does it matter where the BAR maps?
This is not entirely correct. I have not seen anywhere that VMWare is doing VGX as of yet, instead opting to stick with their vSGA. There are some similarities but they are definitely not the same thing. Citrix is the first to release NVidia VGX integration, likely stemmed from their partnership work with NVidia to create this and providing software for NVidias demo servers. At the very least, when comparing VMWare vSGA with Citrix and VGX, you are leaving out the required VMWare Horizon View package which is definitely not free.
Hi all again
I successfully modified SPARKLE SXS4501024D5SNM GeForce GTS 450 1GB to Quadro 2000
board is reference nvidia gts 450 http://www.ixbt.com/video3/images/ref/gts450-scan-back.jpg
upd:
gpu passthrough works fine.
Initial values are:
index meaning resistance 1 3 byte value D none 2 3 byte value C 35k 3 4 byte values 8-f none 4 4 byte values 0-7 25k
device / resistors table
device name R1 R2 R3 R4 gts 450 none 35k none 25k Quadro 2000 35k none 5k none
furmark: http://www.ozone3d.net/benchmarks/furmark_192_score.php?id=120616
Can you hack the ASUS GTX660 2Gb model? I would be interested in using a quadro.
mrkrad, I guess you missed the post where I explained that soft-modding is ineffective on Kepler class cards (GKxxx GPUs).
My 780Ti arrives, and I can confirm that it is based on the exact same PCB as the Titan. Modding the 3rd nibble works the same way as it does on the 780 and the Titan, so you can make it into K6000 easily.
Unfortunately, a quick visual comparison of the resistors I suspected of controlling the 4th nibble strap shows that they are in the same place on both PCBs, rather than at least one being in the alternate position (for nibble values >= 0x8). So no info on the 4th nibble strap location yet. Then again, given the 780Ti is cheaper than the Titan anyway and trivial to modify into a K6000, I imagine it's going to become the second easiest / most popular mod after the GTX680 to K10 (just remove one resistor off the back of the PCB).
Happy modding.
Which 780ti did you get Gordon? So by modding the 3rd Nibble we can turn it in to a K6000, what does the 4th nibble give us exactly?
Which 780ti did you get Gordon? So by modding the 3rd Nibble we can turn it in to a K6000, what does the 4th nibble give us exactly?
I got the EVGA base model and flashed it with the SSC BIOS. So I got the performance of the most overclocked EVGA card for the price of the cheapest EVGA card. 100% stable, OCCT-ed overnight. GK110 is a demon OC-er, with a bit of tweaking I'm sure it'll go a lot faster, but Kepler BIOS Tweaker doesn't seem to be quite up to the job of power limit modding on it. If anyone knows of a better tool, please, do share.
The 4th nibble would let us mod the 780 and Titan into a K6000 as well. Without the 4th nibble info, only the 780Ti is moddable into a K6000.
Fantastic, lets hope the rest will follow your bravery and mod some more 780ti's. I am probably going to buy the same one you have.
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..the best avice I can give is not to skimp on soldering iron. Get a good one with pointed tips so you can apply the tiniest of solder amounts.
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..the best avice I can give is not to skimp on soldering iron. Get a good one with pointed tips so you can apply the tiniest of solder amounts.
Or go one better and get a hot air reflow iron. A decent one of those costs more than a Titan, though.
One other possible alternative is to get conductive glue.
But none of those preclude the requirement for very, very steady hands; a good night's sleep and no caffeine for 24 hours before attempting makes a noticeable difference.
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..the best avice I can give is not to skimp on soldering iron. Get a good one with pointed tips so you can apply the tiniest of solder amounts.
Or go one better and get a hot air reflow iron. A decent one of those costs more than a Titan, though.
One other possible alternative is to get conductive glue.
But none of those preclude the requirement for very, very steady hands; a good night's sleep and no caffeine for 24 hours before attempting makes a noticeable difference.
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..the best avice I can give is not to skimp on soldering iron. Get a good one with pointed tips so you can apply the tiniest of solder amounts.
Or go one better and get a hot air reflow iron. A decent one of those costs more than a Titan, though.
One other possible alternative is to get conductive glue.
But none of those preclude the requirement for very, very steady hands; a good night's sleep and no caffeine for 24 hours before attempting makes a noticeable difference.
Hi
Very interesting, my 780ti is arriving tomorrow :-)
Have you looked at the nvidia-smi output? Especially the "compute mode =" and whether it can be changed e.g with -c "All On" option :-)
It would be nice if you would offer a service of modding the cards Some of us have unsteady hands. Only good for nvflash strapping ..the best avice I can give is not to skimp on soldering iron. Get a good one with pointed tips so you can apply the tiniest of solder amounts.
Or go one better and get a hot air reflow iron. A decent one of those costs more than a Titan, though.
One other possible alternative is to get conductive glue.
But none of those preclude the requirement for very, very steady hands; a good night's sleep and no caffeine for 24 hours before attempting makes a noticeable difference.