Mercurial > hg > Game > Cerium

changeset 672:27fec8c70c9c draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add profiling code
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 05 Dec 2009 20:20:08 +0900
parents 7761ebf9c62a
children 5e5e8eb8da5a
files Renderer/Engine/RenderingTasks.h Renderer/Engine/spe/ShowTime.cc Renderer/Engine/spe/ShowTime.h Renderer/Engine/task/ShowTime.cc Renderer/Engine/task/ShowTime.h Renderer/Test/writer.c TaskManager/Cell/CellTaskManagerImpl.cc TaskManager/Cell/CellTaskManagerImpl.h TaskManager/Cell/spe/CellDmaManager.cc TaskManager/Cell/spe/CellDmaManager.h TaskManager/Cell/spe/ShowTime.cc TaskManager/Cell/spe/ShowTime.h TaskManager/Cell/spe/SpeTaskManagerImpl.cc TaskManager/Cell/spe/SpeTaskManagerImpl.h TaskManager/Cell/spe/StartProfile.cc TaskManager/Cell/spe/StartProfile.h TaskManager/Cell/spe/main.cc TaskManager/Fifo/FifoTaskManagerImpl.cc TaskManager/Fifo/FifoTaskManagerImpl.h TaskManager/Makefile.cell TaskManager/kernel/ppe/TaskManager.h TaskManager/kernel/ppe/TaskManagerImpl.h TaskManager/kernel/schedule/DmaManager.h TaskManager/kernel/schedule/SchedTask.cc TaskManager/kernel/schedule/SchedTask.h TaskManager/kernel/schedule/Scheduler.h TaskManager/kernel/sys_task/SysTasks.h example/word_count_test/main.cc
diffstat 26 files changed, 205 insertions(+), 111 deletions(-) [+]
line wrap: on
line diff
--- a/Renderer/Engine/RenderingTasks.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/Renderer/Engine/RenderingTasks.h	Sat Dec 05 20:20:08 2009 +0900
@@ -22,7 +22,6 @@
      UpdateKey,
      InitKey,
 
-     ShowTime,
      Switch,
 
      ChainMove,
--- a/Renderer/Engine/spe/ShowTime.cc	Sat Dec 05 17:26:58 2009 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,17 +0,0 @@
-#include "ShowTime.h"
-#include "stdio.h"
-
-SchedDefineTask(ShowTime);
-
-static int
-run(SchedTask *smanager, void *rbuf, void *wbuf)
-{
-    /*
-     * ここで show_dma_wait() を呼びたい
-     */
-    smanager->show_dma_wait();
-    //printf("Show Time !\n");
-
-    return 0;
-}
-
--- a/Renderer/Engine/spe/ShowTime.h	Sat Dec 05 17:26:58 2009 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,7 +0,0 @@
-#ifndef INCLUDED_TASK_SHOW_TIME
-#define INCLUDED_TASK_SHOW_TIME
-
-#include "SchedTask.h"
-
-
-#endif
--- a/Renderer/Engine/task/ShowTime.cc	Sat Dec 05 17:26:58 2009 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,16 +0,0 @@
-#include "ShowTime.h"
-#include "stdio.h"
-
-SchedDefineTask(ShowTime);
-
-static int
-run(SchedTask *s,void *rbuf, void *wbuf)
-{
-    /*
-     * ここで show_dma_wait() を呼びたい
-     */
-    //printf("Show Time !\n");
-
-    return 0;
-}
-
--- a/Renderer/Engine/task/ShowTime.h	Sat Dec 05 17:26:58 2009 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,7 +0,0 @@
-#ifndef INCLUDED_TASK_SHOW_TIME
-#define INCLUDED_TASK_SHOW_TIME
-
-#include "SchedTask.h"
-
-
-#endif
--- a/TaskManager/Cell/CellTaskManagerImpl.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/CellTaskManagerImpl.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -9,6 +9,8 @@
 #include "SchedTask.h"
 #include "MainScheduler.h"
 #include "types.h"
+#include "SysFunc.h"
+
 
 CellTaskManagerImpl::~CellTaskManagerImpl()
 {
@@ -285,6 +287,22 @@
     flag_sendTaskList[id] = 0;
 }
 
+void CellTaskManagerImpl::show_profile() {
+    for (int id = 0; id < machineNum; id++) {	    
+	HTaskPtr t = create_task(ShowTime);
+	t->set_cpu((CPU_TYPE)(id+2));
+	t->spawn();
+    }
+}
+
+void CellTaskManagerImpl::start_profile() {
+    for (int id = 0; id < machineNum; id++) {	    
+	HTaskPtr t = create_task(StartProfile);
+	t->set_cpu((CPU_TYPE)(id+2));
+	t->spawn();
+    }
+}
+
 
 #ifdef __CERIUM_CELL__
 TaskManagerImpl*
--- a/TaskManager/Cell/CellTaskManagerImpl.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/CellTaskManagerImpl.h	Sat Dec 05 20:20:08 2009 +0900
@@ -27,9 +27,11 @@
     TaskListPtr mail_check(HTaskInfo *);
     void set_runTaskList();
     void append_activeTask(HTaskPtr);
+    void show_profile() ;
+    void start_profile() ;
 
     // user
-    int add_data(ListDataPtr, uint32, int);
+    // int add_data(ListDataPtr, uint32, int);
 #if 0
     void* allocate(int size);
     void* allocate(int size,int align);
--- a/TaskManager/Cell/spe/CellDmaManager.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/spe/CellDmaManager.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -2,6 +2,8 @@
 #include <stdlib.h>
 #include "CellDmaManager.h"
 
+
+
 /**
  * DMA Load
  *
@@ -10,8 +12,7 @@
  * @param[in] size Size of Load Data
  * @param[in] mask DMA tag
 */
-void
-CellDmaManager::dma_load(void *buf, memaddr addr, uint32 size, uint32 mask)
+void CellDmaManager::dma_load(void *buf, memaddr addr, uint32 size, uint32 mask)
 {
     if (size == 0) return ;
     mfc_get((volatile void *)buf, addr, size, mask, 0, 0);
@@ -25,20 +26,82 @@
  * @param[in] size Size of Store Data
  * @param[in] mask DMA tag
 */
-void
-CellDmaManager::dma_store(void *buf, memaddr addr, uint32 size, uint32 mask)
+void CellDmaManager::dma_store(void *buf, memaddr addr, uint32 size, uint32 mask)
 {
     if (size == 0) return ;
     mfc_put((volatile void *)buf, addr, size, mask, 0, 0);
 }
 
+void CellDmaManager::dma_wait(uint32 mask)
+{
+    (this->*start_dmawait_profile)();
+    mfc_write_tag_mask(1 << mask);
+    mfc_write_tag_update_all();
+    mfc_read_tag_status();
+    (this->*end_dmawait_profile)();
+}
+
+void CellDmaManager::mail_write(memaddr data)
+{
+    (this->*start_dmawait_profile)();
+    spu_write_out_mbox((uint32)data);
+    if (ABIBIT>32) {
+	unsigned long data0 = (unsigned long)data;
+	spu_write_out_mbox((uint32)(data0>>4));
+    }
+    (this->*end_dmawait_profile)();
+}
+
+memaddr CellDmaManager::mail_read()
+{
+    (this->*start_dmawait_profile)();
+    memaddr data = (memaddr)spu_read_in_mbox();
+    if (ABIBIT>32) {
+	data += (spu_read_in_mbox()<<4);
+    }
+    (this->*end_dmawait_profile)();
+    return data;
+}
+
+void CellDmaManager::dma_loadList(ListDataPtr list, void *buff, uint32 mask)
+{
+    mfc_getl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length,
+	     mask, 0, 0);
+}
+
+void CellDmaManager::dma_storeList(ListDataPtr list, void *buff, uint32 mask)
+{
+    mfc_putl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length,
+	     mask, 0, 0);
+}
+
+
+CellDmaManager::CellDmaManager() 
+{
+    stop_profile();
+}
+
+void
+CellDmaManager::start_profile()
+{
+    start_dmawait_profile =  &CellDmaManager::do_start_dmawait_profile;
+    end_dmawait_profile =  &CellDmaManager::do_end_dmawait_profile;
+}
+
+void
+CellDmaManager::stop_profile()
+{
+    start_dmawait_profile =  &CellDmaManager::null_start_dmawait_profile;
+    end_dmawait_profile =  &CellDmaManager::null_end_dmawait_profile;
+}
+
 /**
  * DMA Wait
  *
  * @param[in] mask Tag for Wait DMA process
  */
 void
-CellDmaManager::start_dmawait_profile()
+CellDmaManager::do_start_dmawait_profile()
 {
     wait_time = spu_readch(SPU_RdDec); 
     global_busy_time += busy_time - wait_time;
@@ -46,13 +109,16 @@
 }
 
 void
-CellDmaManager::end_dmawait_profile()
+CellDmaManager::do_end_dmawait_profile()
 {
     wait_time = spu_readch(SPU_RdDec);
     global_wait_time += 0xffffffff - wait_time;
     busy_time = wait_time;
 }
 
+void CellDmaManager::null_start_dmawait_profile() {}
+void CellDmaManager::null_end_dmawait_profile() {}
+
 void
 CellDmaManager::show_dma_wait(int cpu)
 {
@@ -63,52 +129,5 @@
 	 ((double)global_busy_time)/((double)(global_busy_time+global_wait_time))*100.0);
 }
 
-void
-CellDmaManager::dma_wait(uint32 mask)
-{
-#ifdef SPU_PROFILE
-    start_dmawait_profile();
-#endif
-    mfc_write_tag_mask(1 << mask);
-    mfc_write_tag_update_all();
-    mfc_read_tag_status();
-#ifdef SPU_PROFILE
-    end_dmawait_profile();
-#endif
-}
-
-void
-CellDmaManager::mail_write(memaddr data)
-{
-    spu_write_out_mbox((uint32)data);
-    if (ABIBIT>32) {
-	unsigned long data0 = (unsigned long)data;
-	spu_write_out_mbox((uint32)(data0>>4));
-    }
-}
-
-memaddr
-CellDmaManager::mail_read()
-{
-    memaddr data = (memaddr)spu_read_in_mbox();
-    if (ABIBIT>32) {
-	data += (spu_read_in_mbox()<<4);
-    }
-    return data;
-}
-
-void
-CellDmaManager::dma_loadList(ListDataPtr list, void *buff, uint32 mask)
-{
-    mfc_getl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length,
-	     mask, 0, 0);
-}
-
-void
-CellDmaManager::dma_storeList(ListDataPtr list, void *buff, uint32 mask)
-{
-    mfc_putl(buff, 0, list->element, sizeof(mfc_list_element_t)*list->length,
-	     mask, 0, 0);
-}
 
 /* end */
--- a/TaskManager/Cell/spe/CellDmaManager.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/spe/CellDmaManager.h	Sat Dec 05 20:20:08 2009 +0900
@@ -18,6 +18,9 @@
 	uint32 size;
     } DmaList, *DmaListPtr;
 
+
+    CellDmaManager() ;
+
     /* variables */
     unsigned int wait_time, busy_time;
     unsigned long long global_busy_time, global_wait_time;
@@ -26,14 +29,28 @@
     void dma_load(void *buf, memaddr addr, uint32 size, uint32 mask);
     void dma_store(void *buf, memaddr addr, uint32 size, uint32 mask);
     void dma_wait(uint32 mask) ;
-    void start_dmawait_profile();
-    void end_dmawait_profile();
+    void (CellDmaManager::*start_dmawait_profile)();
+    void (CellDmaManager::*end_dmawait_profile)();
+    void start_profile();
+    void stop_profile();
+
+
     void show_dma_wait(int cpu);
 
     void mail_write(memaddr data);
     memaddr mail_read();
     void dma_loadList(ListDataPtr list, void *buff, uint32 mask);
     void dma_storeList(ListDataPtr, void *buff, uint32 mask);
+
+    private:
+
+    void do_start_dmawait_profile();
+    void do_end_dmawait_profile();
+    void null_start_dmawait_profile();
+    void null_end_dmawait_profile();
+
+
+/* end */
 };
 
 #endif
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TaskManager/Cell/spe/ShowTime.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -0,0 +1,18 @@
+#include "ShowTime.h"
+#include "stdio.h"
+#include "SchedTask.h"
+
+SchedDefineTask(ShowTime);
+
+static int
+run(SchedTask *smanager, void *rbuf, void *wbuf)
+{
+    /*
+     * ここで show_dma_wait() を呼びたい
+     */
+    smanager->show_dma_wait();
+    //printf("Show Time !\n");
+
+    return 0;
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TaskManager/Cell/spe/ShowTime.h	Sat Dec 05 20:20:08 2009 +0900
@@ -0,0 +1,7 @@
+#ifndef INCLUDED_TASK_SHOW_TIME
+#define INCLUDED_TASK_SHOW_TIME
+
+#include "SchedTask.h"
+
+
+#endif
--- a/TaskManager/Cell/spe/SpeTaskManagerImpl.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/spe/SpeTaskManagerImpl.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -14,10 +14,16 @@
 void SpeTaskManagerImpl::spawn_task(HTaskPtr) {}
 void SpeTaskManagerImpl::set_task_cpu(HTaskPtr, CPU_TYPE) {}
 
+void SpeTaskManagerImpl::show_profile() {}
+void SpeTaskManagerImpl::start_profile() {}
+
+// Odd
+
 TaskManagerImpl::TaskManagerImpl(int i) {}
 void TaskManagerImpl::append_activeTask(HTask* p) {}
 void TaskManagerImpl::append_waitTask(HTask* p) {}
 
+
 HTaskPtr TaskManagerImpl::create_task(int cmd) {return 0;}
 HTaskPtr TaskManagerImpl::create_task(int cmd, memaddr rbuf, long rs, memaddr wbuf, long ws) { return 0; }
 void TaskManagerImpl::set_task_depend(HTaskPtr master, HTaskPtr slave) {}
--- a/TaskManager/Cell/spe/SpeTaskManagerImpl.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/spe/SpeTaskManagerImpl.h	Sat Dec 05 20:20:08 2009 +0900
@@ -17,6 +17,8 @@
     // call by system
     void init();
     void run();
+    void start_profile();
+    void show_profile();
     HTaskPtr create_task(int cmd);
     HTaskPtr create_task(int cmd, memaddr rbuf, long r_size, memaddr wbuf, long w_size);
     void set_task_depend(HTaskPtr master, HTaskPtr slave);
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TaskManager/Cell/spe/StartProfile.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -0,0 +1,14 @@
+#include "StartProfile.h"
+#include "SchedTask.h"
+#include "stdio.h"
+
+SchedDefineTask(StartProfile);
+
+static int
+run(SchedTask *smanager, void *rbuf, void *wbuf)
+{
+    smanager->start_profile();
+
+    return 0;
+}
+
--- a/TaskManager/Cell/spe/main.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Cell/spe/main.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -3,9 +3,14 @@
 #include "SpeTaskManagerImpl.h"
 #include "spu_mfcio.h"
 #include "error.h"
+#include "SysFunc.h"
 
 extern unsigned char _end[];
 
+SchedExternTask(ShowTime);
+SchedExternTask(StartProfile);
+
+
 int
 main(unsigned long long speid,
      unsigned long long argc, unsigned long long argv)
@@ -22,19 +27,16 @@
 
     TaskManagerImpl *tm = new SpeTaskManagerImpl();
 
+    SchedRegister(ShowTime);
+    SchedRegister(StartProfile);
+
     manager = new CellScheduler();
     manager->init(tm);
     manager->id = (int)argc;
 
     tm->set_scheduler(manager);
 
-    spu_write_decrementer(0x7FFFFFFFU);
-    unsigned int prof = spu_read_decrementer();
     manager->run();
-
-    prof -= spu_read_decrementer();
-
-    //printf("%f\n", prof/79800000.0f*1000.0f);
     
     manager->finish();
 
--- a/TaskManager/Fifo/FifoTaskManagerImpl.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Fifo/FifoTaskManagerImpl.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -65,6 +65,9 @@
 
 }
 
+void FifoTaskManagerImpl::show_profile() {}
+void FifoTaskManagerImpl::start_profile() {}
+
 /**
  * スケジューラに渡す TaskList を取得する。
  *
--- a/TaskManager/Fifo/FifoTaskManagerImpl.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Fifo/FifoTaskManagerImpl.h	Sat Dec 05 20:20:08 2009 +0900
@@ -23,6 +23,9 @@
     void init(void);
     void init(MainScheduler*, TaskManagerImpl*);
     void run(void);
+    void show_profile() ;
+    void start_profile() ;
+
 
     void mail_check();
     void mail_check(HTaskInfo *waitQueue);
--- a/TaskManager/Makefile.cell	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/Makefile.cell	Sat Dec 05 20:20:08 2009 +0900
@@ -21,6 +21,8 @@
     $(CELL_SPE_DIR)/CellDmaManager.cc   \
     $(CELL_SPE_DIR)/CellScheduler.cc    \
     $(CELL_SPE_DIR)/SpeTaskManagerImpl.cc    \
+    $(CELL_SPE_DIR)/ShowTime.cc    \
+    $(CELL_SPE_DIR)/StartProfile.cc    \
     $(CELL_SPE_DIR)/main.cc
 
 CELL_SPE_TASK_SRCS =  \
--- a/TaskManager/kernel/ppe/TaskManager.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/ppe/TaskManager.h	Sat Dec 05 20:20:08 2009 +0900
@@ -29,6 +29,9 @@
     Scheduler *get_scheduler();
     MemList* createMemList(int size, int count);
 
+    void start_profile() { m_impl->start_profile(); }
+    void show_profile() { m_impl->show_profile(); }
+
     /* functions */
     void init();
     void finish();
--- a/TaskManager/kernel/ppe/TaskManagerImpl.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/ppe/TaskManagerImpl.h	Sat Dec 05 20:20:08 2009 +0900
@@ -34,6 +34,8 @@
     // system
     virtual void init() = 0;
     virtual void run() = 0;
+    virtual void start_profile() = 0;
+    virtual void show_profile() = 0;
     virtual void append_activeTask(HTaskPtr);
     virtual void append_waitTask(HTaskPtr);
 
--- a/TaskManager/kernel/schedule/DmaManager.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/schedule/DmaManager.h	Sat Dec 05 20:20:08 2009 +0900
@@ -24,6 +24,7 @@
     virtual void dma_store(void *buf,memaddr addr, uint32 size, uint32 mask) {}
     virtual void dma_wait(uint32 mask) {}
     virtual void show_dma_wait(int cpu) {}
+    virtual void start_profile() {}
 
     // API for SPU inbound/outbound mailbox
     virtual void mail_write(memaddr data) {}
--- a/TaskManager/kernel/schedule/SchedTask.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/schedule/SchedTask.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -321,6 +321,11 @@
     scheduler->show_dma_wait();
 }
 
+void
+SchedTask::start_profile() {
+    scheduler->start_profile();
+}
+
 MemorySegment * SchedTask::get_segment(memaddr addr, MemList *m) {
     return scheduler->get_segment(addr,m);
 }
--- a/TaskManager/kernel/schedule/SchedTask.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/schedule/SchedTask.h	Sat Dec 05 20:20:08 2009 +0900
@@ -118,6 +118,7 @@
     void dma_store(void *buf,memaddr addr, uint32 size, uint32 mask);
     void dma_wait(uint32 mask);
     void show_dma_wait();
+    void start_profile();
 
     /*!
       SPU用の get_input, get_output
@@ -142,6 +143,7 @@
     void* allocate(int size,int align);
     Scheduler* get_scheduler();
 
+
     /* system call */
 
     FILE *stdout_;
--- a/TaskManager/kernel/schedule/Scheduler.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/schedule/Scheduler.h	Sat Dec 05 20:20:08 2009 +0900
@@ -118,7 +118,7 @@
     void dma_store(void *buf,memaddr addr, uint32 size, uint32 mask);
     void dma_wait(uint32 mask);
     void show_dma_wait() { connector->show_dma_wait(id); };
-    void show_dma_wait(int id) { connector->show_dma_wait(id); };
+    void start_profile() { connector->start_profile(); };
     void mail_write(memaddr data);
     memaddr mail_read();
     void dma_loadList(ListDataPtr list, void *, uint32 mask);
--- a/TaskManager/kernel/sys_task/SysTasks.h	Sat Dec 05 17:26:58 2009 +0900
+++ b/TaskManager/kernel/sys_task/SysTasks.h	Sat Dec 05 20:20:08 2009 +0900
@@ -1,2 +1,4 @@
 StartTask,
 FinishTask,
+ShowTime,
+StartProfile,
--- a/example/word_count_test/main.cc	Sat Dec 05 17:26:58 2009 +0900
+++ b/example/word_count_test/main.cc	Sat Dec 05 20:20:08 2009 +0900
@@ -132,6 +132,7 @@
 
 static int blocks = 48;
 static int division = 16; // in Kbyte
+static int profile = 0;
 
 static void
 run_start(TaskManager *manager, char *filename)
@@ -192,6 +193,10 @@
 
     /*各SPEの結果を合計して出力するタスク*/
 
+    if (profile) {
+	manager->start_profile();
+    }
+
 #ifdef SIMPLE_TASK
     t_print = manager->create_task(TASK_PRINT,
 	(memaddr)&w->self,sizeof(memaddr),0,0);
@@ -237,6 +242,8 @@
 	    division = atoi(argv[i+1]);
 	} else if (strcmp(argv[i], "-block") == 0) {
 	    blocks = atoi(argv[i+1]);
+	} else if (strcmp(argv[i], "-p") == 0) {
+	    profile = 1;
 	}
     }
     if (filename==0) {
@@ -247,6 +254,12 @@
     return filename;
 }
 
+static void
+myTMend(TaskManager *manager) 
+{
+    manager->show_profile();
+}
+
 int
 TMmain(TaskManager *manager, int argc, char *argv[])
 {
@@ -257,6 +270,7 @@
     if (filename < 0) {
 	return -1;
     }
+    manager->set_TMend(myTMend);
 
     task_init();
     run_start(manager, filename);