Hi Antonio, Thanks. I think now I have down loaded and installed the relevant MPICH2 version. I can see SMPD running now and I am able to run CPI.exe using the code "mpiexec -n 2 -localonly cpi.exe". However when I try to run fds files I get the following error. (My intention is to rum fds files) C:\Users\Sarath\Desktop\working>mpiexec -n 2 -localonly simple_64_test2.fds CreateProcess('simple_64_test2.fds') failed, error 193 launch_process failed. launch failed: CreateProcess(simple_64_test2.fds) on 'PC' failed, error 193 - (n ull) CreateProcess('simple_64_test2.fds') failed, error 193 launch_process failed. launch failed: CreateProcess(simple_64_test2.fds) on 'PC' failed, error 193 - (n ull) C:\Users\Sarath\Desktop\working> Is there a solution to this? On Thu, Jul 11, 2013 at 6:22 AM, Antonio J. Peña <[email protected]> wrote:

**

Hi Sam,

Please refer to this FAQ:

http://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_can....

-Antonio

On Wednesday, July 10, 2013 02:26:49 PM Sarath Samarasekara wrote:

Hi, I am trying to install MPICH2 in my PC (running widows 7, 64 bit). I have tried with the following versions, but I couldn't do a successful installation. MPICH2-1.0.6p1-win32-ia32 MPICH2-1.4.1p1-win-ia32 MPICH2-1.4.1p1-win-x86-64 MPICH2-1.0-1-win32-ia32 Administrator command prompt used. I have added C:\Program Files\MPICH2\bin" to system Path Control panel- Administrative tools-Services shows MPICH2 but it doesn't show SMPD. SMPD -status just hangs at the command prompt.

Following is an output of SMPD -status -d for you information. What am I missing?. How do I get this going? Thank you for your advice in advance.

Regards, Sam

C:\>smpd -status -d [-1:3564]..\smpd_get_opt_int [-1:3564]../smpd_get_opt_int [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_int [-1:3564]../smpd_get_opt_int [-1:3564]..\smpd_get_opt_int [-1:3564]../smpd_get_opt_int [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_hostname [-1:3564]../smpd_get_hostname [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt_string [-1:3564]../smpd_get_opt_string [-1:3564]..\smpd_get_opt [-1:3564]../smpd_get_opt [-1:3564]..\smpd_do_console [-1:3564]...\smpd_get_smpd_data [-1:3564]....\smpd_get_smpd_data_from_environment [-1:3564]..../smpd_get_smpd_data_from_environment [-1:3564].../smpd_get_smpd_data [-1:3564]...\SMPDU_Sock_create_set no smpd running on PC [00:3564].../smpd_do_console [00:3564]...\smpd_exit [00:3564]....\smpd_kill_all_processes [00:3564]..../smpd_kill_all_processes [00:3564]....\smpd_finalize_drive_maps [00:3564]..../smpd_finalize_drive_maps

C:\>

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