Forum Home
    • Register
    • Login
    • Search
    • Recent
    • Tags
    • Popular

    Mining for FC using a mac with HD7950 Card

    Mining
    7
    15
    5850
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • M
      MrSheep last edited by

      You do not need to copy it. Just call it from where you extracted it. If you have opened the terminal and extracted the tar archive via “tar zxvf ~/coins/minerd/pooler-cpuminer-2.2.2-osx64.zip”, then you can just type:

      ./CPUMINER/minerd -o http://pool.maeh.org:19327/ -u YOUR-FTC-WALLET-ADDRESS -p SOME-RANDOM-PW

      Regards,
      MrSheep

      PS: The password is not checked, so you can type in anything there…

      1 Reply Last reply Reply Quote 0
      • M
        mindsnare last edited by

        Mr Sheep - Thanks for the help so far.

        Ok I created a folder on my C: drive called A. I copied the MINERD and miners.sh files into the A folder.
        I then editing the miners file with my pool info. I did the chmod 755 - results below
        XXXX -mac-pro:A seanfleck$ chmod 755/A/MINERD.sh
        usage: chmod [-fhv] [-R [-H | -L | -P]] [-a | +a | =a [i][# [ n]]] mode|entry file …
        chmod [-fhv] [-R [-H | -L | -P]] [-E | -C | -N | -i | -I] file …
        XXXX-mac-pro:A seanfleck$ chmod 755/A/mindrd
        usage: chmod [-fhv] [-R [-H | -L | -P]] [-a | +a | =a [i][# [ n]]] mode|entry file …
        chmod [-fhv] [-R [-H | -L | -P]] [-E | -C | -N | -i | -I] file …

        I then try and run it with the following command and get this
        XXXX-mac-pro:A AAAA$ MINERD.sh
        -bash: MINERD.sh: command not found

        I must be doing something wrong - any suggestions?
        If I get this to work, I will look at your pool since my current pool only has 65 users.
        I also hope to get a 1500 MH/s windows system online in the next 10-14 days

        Thanks
        Sean

        1 Reply Last reply Reply Quote 0
        • C
          ChristianRiesen Regular Member last edited by

          After the 755 you need a space :)

          Also type once “ls” to see what files are there, since it cant find it when you type it in caps. the ysstem cares how you write files. You can have m.sh and M.sh in the same folder and it being two different files.

          1 Reply Last reply Reply Quote 0
          • A
            Antedeus last edited by

            Deleted by poster.

            1 Reply Last reply Reply Quote 0
            • M
              mindsnare last edited by

              I think I found my problem

              dyld: Library not loaded: /opt/local/lib/libidn.11.dylib

              Any suggestions?

              Thanks
              Sean

              1 Reply Last reply Reply Quote 0
              • M
                MrSheep last edited by

                [quote name=“mindsnare” post=“2917” timestamp=“1368417481”]
                I think I found my problem

                dyld: Library not loaded: /opt/local/lib/libidn.11.dylib

                Any suggestions?

                Thanks
                Sean
                [/quote]

                Are you still on a Mac or are you trying to get this working on a Mac? The thread title says mac!?

                1 Reply Last reply Reply Quote 0
                • M
                  mindsnare last edited by

                  I am on a MAC pro tower trying to get this to work.

                  Thanks
                  Sean

                  1 Reply Last reply Reply Quote 0
                  • M
                    MrSheep last edited by

                    Ok, looks like you need that library. On my mac that comes from the MacPorts package. You need to install the Macports Package: https://distfiles.macports.org/MacPorts/MacPorts-2.1.3-10.8-MountainLion.pkg

                    After you have done that, you need to get root (“su -” or “sudo -i”). If you type that command you might need to type in your user account password. After you have done that, please type

                    “port selfupdate”, afterwards run
                    “port upgrade outdated”.

                    This will have installed the ports system on your Mac. Now you need to install the missing library:

                    “port install libidn”

                    This will then install the libidn libraries. That is installed on my mac and it works.

                    While we’re at it… from checking the required libraries, you also need to install the following:

                    “port install zlib”
                    “port install curl”
                    “port install openssl”

                    That should make it work.

                    Regards,
                    Andreas

                    1 Reply Last reply Reply Quote 0
                    • M
                      mindsnare last edited by

                      Ok - Finally got it to work :) Thanks for all the support.
                      My next issue is the my hash rate is bad. I should be getting faster rates with the 7950 card correct?
                      Also how do I change the thread count?

                      [2013-05-14 06:07:51] thread 6: 201756 hashes, 3.41 khash/s
                      [2013-05-14 06:07:51] thread 0: 204984 hashes, 3.41 khash/s
                      [2013-05-14 06:07:52] thread 2: 169380 hashes, 3.38 khash/s
                      [2013-05-14 06:08:14] thread 3: 77220 hashes, 3.41 khash/s
                      [2013-05-14 06:08:14] accepted: 2/2 (100.00%), 27.26 khash/s (yay!!!)

                      Thanks again for all the help
                      Sean

                      1 Reply Last reply Reply Quote 0
                      • S
                        spynappels last edited by

                        Youre only mining using your CPU cores, not the GPU.

                        You will need to use something like cgminer to use the GPU, minerd cannot do that.

                        I’m not sure how to set this up on a Mac though.

                        Edit: Looks ok for a Quad-Core though, my i7 laptop Quadcore with hyperthreading gets similar numbers on 8 threads, (2 per core with hyperthreading).

                        1 Reply Last reply Reply Quote 0
                        • 2
                          232Thorium last edited by

                          This was helpful. Yes a way to get the GPU into action with the mac will be good. Power is no consideration. Just want to speed matters up.

                          1 Reply Last reply Reply Quote 0
                          • P
                            Pathosverdes3 last edited by

                            You could try downloading the cgminer binary for Mac here:
                            https://bitcointalk.org/index.php?topic=166877.0
                            and give it a try with the standard parameters.

                            BEWARE: the official FAQ says:

                            Q: Can I mine with cgminer on a MAC?
                            A: cgminer will compile on OSX, but the performance of GPU mining is
                            compromised due to the opencl implementation on OSX, there is no temperature
                            or fanspeed monitoring, and the cooling design of most MACs, despite having
                            powerful GPUs, will usually not cope with constant usage leading to a high
                            risk of thermal damage. It is highly recommended not to mine on a MAC unless
                            it is to a USB device.

                            1 Reply Last reply Reply Quote 0
                            • First post
                              Last post