The parellel-radix-sort from maxwnewcomer

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convert while(1) to while(pthread_mutex_trylock() != 0);

I think instead of the while(1) loop we do something like:

parellel-radix-sort/thread.c

Lines 76 to 84 in e683769

    
           while(1) { 
        
               if(pthread_mutex_lock(s_mem->lock) == -1) { 
        
                   pthread_cond_wait(s_mem->checkable, s_mem->lock); 
        
               } 
        
               if(s_mem->t_turn % global->THREADS == tid) { 
        
                   s_mem->c_t_arr = 0; 
        
                   s_mem->c_t_idx = 0; 
        
                   break; 
        
               }

while(!pthread_mutex_trylock(s_mem->lock)) {
    if(s_mem->t_turn % global->THREADS == tid) { 
         s_mem->c_t_arr = 0; 
         s_mem->c_t_idx = 0; 
         break; 
     } else {
         pthread_cond_wait(s_mem->checkable, s_mem->lock); 
     }
}

Will try tomorrow morning, just writing down so I don't forget

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	while(1) {
	if(pthread_mutex_lock(s_mem->lock) == -1) {
	pthread_cond_wait(s_mem->checkable, s_mem->lock);
	}
	if(s_mem->t_turn % global->THREADS == tid) {
	s_mem->c_t_arr = 0;
	s_mem->c_t_idx = 0;
	break;
	}

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