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annotate TaskManager/kernel/ppe/Threads.h @ 1602:e33e106ca3e0 draft

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change default make parallel from fifo
author Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
date Sat, 06 Apr 2013 17:27:30 +0900
parents 8ee897303cd0
children 93569219173e
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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1 #ifndef INCLUDED_THREADS
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2 #define INCLUDED_THREADS
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3
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4 #include <pthread.h>
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5 #include "base.h"
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6 #include "types.h"
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7 #include "TaskList.h"
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9
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10 class Threads {
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11 public:
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12 BASE_NEW_DELETE(Threads);
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13
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14 /* constructor */
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15 Threads(int num = 1) {};
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16 virtual ~Threads() {};
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17
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18 /* functions */
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19 virtual void init() = 0;
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20 virtual int get_mail(int speid, int count, memaddr *ret) = 0; // BLOCKING
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21 virtual int has_mail(int speid, int count, memaddr *ret) = 0; // NONBLOCK
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22 virtual void send_mail(int speid, int num, memaddr *data) = 0; // BLOCKING
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23 virtual void add_output_tasklist(int command, memaddr buff, int alloc_size) = 0;
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24 virtual int is_gpu(int cpuid) { return 0; }
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25 virtual void set_NDRange(void* ndr)=0;
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26 virtual void spawn_task(int cpu_num, TaskListPtr p) = 0;
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27 /* variables */
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28 pthread_t *threads;
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29 int cpu_num;
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30 } ;
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32 #endif