@EvilTwin

Emm, my operating system is Windows 8.1 Enterprise,
I use "start" to run each bat file.

first, I edit the config files for every process, and create run1.bat/run2.bat

and in order to assign each process to the corresponding Node, I find the "start" command can help me.

for example,
start /high /node 0 /affinity FFFFF run1.bat
start /high /node 1 /affinity FFFFF run2.bat

node parameter is to set the process to corresponding Node.
and the affinity parameter is to set the processor affinity,
you know, the one 2680v2 have 10C20T, so the bin code is 11111111111111111111 (20 Threads, each thread is enabled) , so the in hex it's FFFFF
by the way, if you want to disabled a core, you can change 1 -> 0.

I found you are using Linux, so my solution may not help you.   

@yvg1900
thanks for you reply.

I use following command to run two programs:

start /high /node 0 /affinity FFFFF run1.bat
start /high /node 1 /affinity FFFFF run2.bat

My memory run at four channels at 1866 per CPU (4DIMMS per CPU)

My MB is ASUS Z9PA-D8

http://www.asus.com/Commercial_Servers_Workstations/Z9PAD8

expect for comparing different memory size, do you think what I need to do adjustments?

@yvg1900

Hi, my cpus are two E5-2680v2

at m7h and use -f 0, I found the best performance is -f 29, and I can catch about 560 at 40T 1024M

TODAY I download the yam edition,

I run two programs at each socket:

1.
PTS Agg. CPM: 611.4; Rnds C/I: 8579/300, Don. C/I: 99/0; Cfg/Thr CPM: 633.3/33.0
66 262 rnds AV=5, ART=7618; FT AV/RT: 5/7601, Best AV/RT: 2/7361
  112.124.13.238: On-line, Shares Submitted 517, Accepted 511
Share found!
PTS Agg. CPM: 610.6; Rnds C/I: 8599/300, Don. C/I: 99/0; Cfg/Thr CPM: 609.3/32.2
48 282 rnds AV=5, ART=7627; FT AV/RT: 5/7614, Best AV/RT: 2/7361
  112.124.13.238: On-line, Shares Submitted 518, Accepted 512

2.
PTS Agg. CPM: 619.7; Rnds C/I: 9939/320, Don. C/I: 198/0; Cfg/Thr CPM: 589.9/29.
043 277 rnds AV=29, ART=7592; FT AV/RT: 29/7660, Best AV/RT: 11/7242
  112.124.13.238: On-line, Shares Submitted 548, Accepted 542
Share found!
Share found!
PTS Agg. CPM: 619.6; Rnds C/I: 9959/320, Don. C/I: 198/0; Cfg/Thr CPM: 587.0/29.
528 297 rnds AV=29, ART=7594; FT AV/RT: 29/7657, Best AV/RT: 11/7242
  112.124.13.238: On-line, Shares Submitted 550, Accepted 544

1 + 2>1200?!

FROM 560 TO 1200? So strange!
but It seemed each program can't find the best av value. Please help me, Thanks.

Well, I had thought the bigger memory the better performance...
So what is the max memory per thread of your edition?

In fact, I don't know what edition I used... from this link http://pan.baidu.com/s/11kiAw
Xeon E5-2680v2 @ 3.1GHz     525     40 threads -m1024

Hi, I have some questions:
My CPU are Xeon E5-2680v2 * 2 (20C40T, HT enabled), I want to use your miner so
1. Which edition settings is best for me? (that is to say, i want to know the different between avx, sse4,intel and sphlib, and which is the fastest)
2. Is Hyper-threading useful for mining?(I can run 40 threads when ht is enabled, and 20 threads when ht is disabled)