Quote:
| Originally Posted by jammerx99 Curious what your rigs are now and how many there are! |
Two machines.
Long Shot
CPU: Intel i7 3770k Ivy Bridge 22nm, with stock heatsink/fan
MB: MSI Z77A-GD55
GPU: 2x MSI N680GTX Twin Frozr (Nvidia GTX-680 Kepler gk104), 310.90 driver
RAM: Mushkin 2x8GB DDR3-1600
PS: FSP Aurum Pro 1200W 80+Gold
Case: Antec 302, 5x 120mm fans, 1x 140mm fan
OS: Win7-64 Home Premium
Hot Needle of Inquiry
CPU: Intel i7 3770k Ivy Bridge 22nm, with stock heatsink/fan
MB: MSI Z77A-GD55
GPU: 1x MSI N680GTX Twin Frozr (Nvidia GTX-680 Kepler gk104), 310.90 driver
RAM: Mushkin 2x8GB DDR3-1600
PS: FSP Aurum Pro 1000W 80+Gold
Case: Antec 302, 5x 120mm fans, 1x 140mm fan
OS: Win7-64 Home Premium
I found that, even though these CPUs are 4-core with HT, running folding set to SMP-8 caused some resource conflicts. Setting to SMP-6 acually increased the PPD. Both are running full turbo-boost @3.9GHz.
GPUs are running a mild OC (1200MHz) and holding 44-48C under load, for up to ~68F ambient temperature. The average temperature here has been relatively low because it got cold and stayed steady cold, with less of the usual fluctuations. OTOH, low temperatures have been warmer than usual, we only got down as far as 3F this year, usually we see -5F or lower. I don't know what to do when it gets hot again, we had a week straight last year where every day was 102F or higher.
And I am running Windows because there is no support (even third-party wrapper) for GPU folding under Linux with the current v7.x client, and even with the early-return bonus points for SMP work units, the GPUs are where the big points are. The Kepler cards are not even fully supported yet, they are treated as basterd children of the Fermi platform. If they incorporate native client optimisations for Kepler, the cards could do a lot more.
Ben N1NP