Is there any way to use it behind http-authenticated proxy? Uni's supercomputer requires it for internet access 

V8

Damn, I have only  836 H/s. What settings do you use? These are my settings:

{
"cryptonight_type" : "normalv8",
"intensity" : 96,
"worksize" : 8,
"double_threads" : true
}

I LIKE CLAYMORE--

It is like an old, comfortable shoe, runs very reliably, and can be tweaked with the right drivers.

BUT, my 1080ti gets 1990H/s with XMRv8 using XMR-Stak.  My old i7 2600 CPU went to 230H/s vs. 90-110 H/s on XMRv7.   EDIT: After a reboot, I noticed my CPU was performing at the same old speed, and that my 1080ti was performing at about 980H/s  I have not figured out just why, yet.  Pool speed matches better than when I had the erroneous readout at the console.

I'd rather run Claymore, it has built-in watchdog and monitoring.  XMR-Stak is not easy to tweak, but somehow, it runs like crazy ok on my 1080ti.  My old 750ti cards perform about the same, XMR, XMRv7, XMRv8.       --scryptr

P.S.  Too good to be true!       --scryptr

For some time whattomine shows that bittube is the most profitable coin. Have you tried it? It is with a variant of CN heavy. I wonder what the best hashes are for 390's and 280's. If I remember right my 390s were around 400-500 h/s. Are there any tweaks for this algo?

P.S. For 390's I achieved 720-750 h/s for V8 with xmrig and 880 h/s for 570 and 580. I guess I can reach 950 with SRB but I have to upgrade my driver, which is a pain lol.

Hi dear Claymore

Please launch an update for CryptoNightV8.  please please please
Cast-XMR and XMR-Stak are not good. after the update of XMR I forced to use them. my hash rate is not better than Claymores CryptoNote v11.3 which miner doesn't support AMD Vega series completely (only detecting 6GB of 8GB of memory).
Fan speeds with Claymore was between 27-40% and now its %50-60 and higher temp.
By Claymore I could control the temperature of each card, Power Limit, Memory Clock, Scheduled Resets, Restarting system, with User Friendly Environment and etc. but by these two shits I cant do anything.
Monitoring Claymore miner (all algorithms) by android app on WIFI is an excellent tool  
With claymore my XMR miner didn't need to mouse, Keyboard and monitor, only connected to LAN and Power, Because after setting, it works automatically but now I should be a watchdog!   I cant understand that why Nanopool default XMR miner is XMR-Stak!!!
Please prepare a new version asap.

Thanks to Claymore team

long time no see so stupid man, you need stop mining it not for you

This pool is better https://web.xmrpool.eu/
Please help us, we are very dependent on updating your program.
We really need an update "pow8 1" (enable this function, please).

Thanks!

After 2-3 days experimenting, I can say that there are enough alternatives to Claymore's miner. With xmrig, xmr-stack and especially SRB I can achieve stable 450-500 h/s for tahiti 280 cards, 715-750 h/s for hawaii 390, and 910-930 for polaris 570 and 580 cards (with the usual bios mod and overclock as for ethereum). I don't need Claymore' s eth miner anymore also. Xmr is more profitable than eth, and with the coming reduction of the eth reward the minig of eth will be near its end. Thanks to Claymore for all his job so far, but it is time to move on!  

I liked Claymore because you got that remote manager which shows you all the GPU temps and hashrates. And with XMR-STAK it doesn't work. You need to either monitor on the pool or monitor by the HTTP interface. You also can't remotely execute a reboot.bat file.

Yes XMR is more profitable but pretty soon people will discover this and switch over and the profitabililty will be the same between both based on the same power consumption. Just give it a few more weeks.