ATI PCIe Speed Test v0.1 CPU-GPU/GPU-CPU bandwidth test

[OC Nub]

I'm trying to run it on my 4870X2/i7 920, but the window closes as soon as it finishes the 1GB test on the second core/mem pair - are results saved to anywhere?

My screen flickered with a single card and the program stopped but was able to take a ss. With cf I ran it a couple times to see where it crapped out to know when to hit print screen, otherwise it would stop responding and close. I have no idea if it keeps a log file.

[SoulsCollective]

My screen flickered with a single card and the program stopped but was able to take a ss. With cf I ran it a couple times to see where it crapped out to know when to hit print screen, otherwise it would stop responding and close. I have no idea if it keeps a log file.

See, it runs perfectly for me, no crashes, flickering, anything, and can test up to the full 1GB VRAM. It slows down a lot near the end, so I could take a screenie before it finishes, but that strikes me as a bit pointless.

[Mechromancer]

See, it runs perfectly for me, no crashes, flickering, anything, and can test up to the full 1GB VRAM. It slows down a lot near the end, so I could take a screenie before it finishes, but that strikes me as a bit pointless.

Unfortunately it doesn't appear to save a log file anywhere; however, if you take a look at the readme, I think there is a way. The best way to save your results is just to take a quick screen shot. Usually you'll see your peak CPU to GPU and GPU to CPU speeds well before the end of the test.

I'm also interested in the fact that your system is completely stable with this test. Is your GPU a non-reference design by chance? What is it's make and model? I only run this test completely through maybe 3 times out of 10 without a VPU Recovery.

[Vienna]

Unfortunately it doesn't appear to save a log file anywhere; however, if you take a look at the readme, I think there is a way. The best way to save your results is just to take a quick screen shot. Usually you'll see your peak CPU to GPU and GPU to CPU speeds well before the end of the test.

I'm also interested in the fact that your system is completely stable with this test. Is your GPU a non-reference design by chance? What is it's make and model? I only run this test completely through maybe 3 times out of 10 without a VPU Recovery.

My system was completely stable, and I was/and always am crunching away on BONIC all the time. IO ran the test a second time with BONIC stopped/paused, and the results were the same. Stock, reference ATi card.

[SoulsCollective]

Unfortunately it doesn't appear to save a log file anywhere; however, if you take a look at the readme, I think there is a way. The best way to save your results is just to take a quick screen shot. Usually you'll see your peak CPU to GPU and GPU to CPU speeds well before the end of the test.

I'm also interested in the fact that your system is completely stable with this test. Is your GPU a non-reference design by chance? What is it's make and model? I only run this test completely through maybe 3 times out of 10 without a VPU Recovery.

I'll run it again, then, and stop at the 1GB test on the second GPU.

The card is a reference design HIS 4870X2, currently at stock 3D speeds, but with 2D clocks dropped to 300MHz for both core and mem for both cores, using Win7 RC and Cat 9.5.

Edit: Here we go: