1. UNIX for Dummies Questions & Answers

Hello, I am trying to learn Networking Programming in C in unix enviorment. I want to know how good it is to become a network programmer. i am crazy about Network programming but i also want to opt for the best carreer options. Anybody experienced Network Programmer, please tell me is my... (5 Replies)

2. UNIX for Dummies Questions & Answers

Hello everyone, I've got a question regarding the gzip command. I regulary use gzip to pack huge ammounts of files. Is it ok to start 'gzip *' several times in the same directory to parallelize the packing process or can this result in problems, e.g. broken or unpacked files? My tests... (7 Replies)

3. Shell Programming and Scripting

hello im new here so i want to say hi everybody :) i have to write a script and im newbie :/ i hope that in this forum are many ppl who knows subject :) i have hundrets folders. in each folder is a file name trace.txt. each trace.txt has a lot of tracert's results separates with "-----" it... (6 Replies)

4. HP-UX

Hi folks, I am trying to run more than 8 threads in OpenMP team on my HP-UX 11i v3 system (without root access), but NO success. Compiler: aCC A.06.26 I tried to setup: OMP_NUM_THREADS, omp_set_num_threads(), max_thread_proc=1000, nkthread=8416, set_dynamic=0 Machine has 2 processors... (1 Reply)

5. Programming

Hello to all, Here is my situation. Some time in the mid-80's I stumbled across a small white programming book - can't remember the name but it was unique in that it started right out giving instructions on creating building blocks in code as a foundation for a complete system. The book was... (2 Replies)

6. Programming

Dear Linux users, I'm a noob at openmp, gcc and c programming. I can run my own openmp code in terminal with no problem, eg. gcc -fopenmp program.c -o program. But now I'm trying to compile and run another person's code, it contains a makefile and multiple .c and .h files. I don't know how to... (2 Replies)

7. Programming

I am using a large code-base that compiled successfully before using make with a makefile and cmake. However, now that I'm trying to use openmp with it, I'm now getting the errors undefined reference to `omp_get_thread_num' undefined reference to `omp_get_num_threads'I don't think this... (0 Replies)

8. Programming

hi, I have two basic questions, I will be really grateful if I receive any comment from you, I have an MPI code where I am trying to implement OpenMP directives. The machine where I run the code has 16 cores. I run the code with export OMP_NUM_THREADS=2 mpirun -np 4 ./exec If I... (0 Replies)