| 1 | #
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| 2 | # $Id: Makefile.Workload 124 2009-06-17 12:11:25Z rosiere $
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| 3 | #
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| 4 | # [ Description ]
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| 5 | #
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| 6 | # Makefile
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| 7 | #
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| 8 |
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| 9 | ifeq ($(origin BENCHS), undefined)
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| 10 | $(error "variable BENCHS is undefined")
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| 11 | endif
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| 12 |
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| 13 | ifeq ($(origin NB_THREAD_MAX),, undefined)
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| 14 | $(error "variable NB_THREAD_MAX is undefined")
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| 15 | endif
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| 16 |
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| 17 | #-----[ Variables ]---------------------------------------------------------------
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| 18 | FILE_WORKLOAD_LOG = workload.txt
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| 19 | FILE_WORKLOAD_SCRIPT = workload.sh
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| 20 | FILE_BENCH = $(DIR_INC)/workload.h
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| 21 | FILE_BENCH_SED = $(DIR_INC)/workload.h.sed
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| 22 |
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| 23 | #-----[ Rules ]-------------------------------------------------------------------
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| 24 |
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| 25 | list :
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| 26 | @\
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| 27 | for bench in $(BENCHS); do \
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| 28 | $(ECHO) $${bench}; \
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| 29 | done;
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| 30 |
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| 31 | print :
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| 32 | @$(CAT) $(FILE_BENCH);
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| 33 |
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| 34 | define :
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| 35 | @ \
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| 36 | $(ECHO) "Give a Number of thread (1 by default, Max : $(NB_THREAD_MAX)) : "; \
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| 37 | declare -i NB_THREAD=0; \
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| 38 | $(READ) NB_THREAD; \
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| 39 | \
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| 40 | if $(TEST) "$$NB_THREAD" -ge "$(NB_THREAD_MAX)"; \
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| 41 | then \
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| 42 | NB_THREAD=$(NB_THREAD_MAX); \
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| 43 | else \
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| 44 | if $(TEST) "$$NB_THREAD" -eq 0; \
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| 45 | then \
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| 46 | NB_THREAD=1; \
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| 47 | fi; \
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| 48 | fi; \
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| 49 | \
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| 50 | $(ECHO) "You want $$NB_THREAD thread(s)"; \
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| 51 | $(ECHO) ""; \
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| 52 | declare -i NUM_THREAD=0; \
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| 53 | declare WORKLOAD=""; \
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| 54 | declare -i PREVIOUS=1; \
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| 55 | declare -i CPT=2; \
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| 56 | declare -a BENCHS; \
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| 57 | \
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| 58 | BENCHS[0]="previous choose"; \
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| 59 | BENCHS[1]="none"; \
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| 60 | for benchs in $(BENCHS); do \
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| 61 | BENCHS[$$CPT]=$${benchs/"."/"_"}; \
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| 62 | CPT=$$(($$CPT+1)); \
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| 63 | done; \
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| 64 | \
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| 65 | $(ECHO) "For each Thread, you must select a number of benchmark (0 by default)";\
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| 66 | $(ECHO) ""; \
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| 67 | \
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| 68 | while [ $$NUM_THREAD -lt $$NB_THREAD ]; \
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| 69 | do \
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| 70 | if $(TEST) $$NUM_THREAD -ne 0; \
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| 71 | then \
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| 72 | WORKLOAD=$$WORKLOAD",\n"; \
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| 73 | fi; \
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| 74 | \
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| 75 | $(ECHO) "For Thread[$$NUM_THREAD] ....."; \
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| 76 | declare -i NUM_BENCH; \
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| 77 | \
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| 78 | $(ECHO) "0) previous choose : $${BENCHS[$$PREVIOUS]}"; \
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| 79 | CPT=1; \
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| 80 | while [ $$CPT -lt $${#BENCHS[*]} ]; \
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| 81 | do \
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| 82 | $(ECHO) "$$CPT) $${BENCHS[$$CPT]}"; \
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| 83 | CPT=$$(($$CPT+1)); \
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| 84 | done; \
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| 85 | $(READ) NUM_BENCH; \
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| 86 | \
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| 87 | if $(TEST) "$$NUM_BENCH" -ge "$$CPT"; \
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| 88 | then \
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| 89 | NUM_BENCH=0; \
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| 90 | fi; \
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| 91 | \
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| 92 | if $(TEST) "$$NUM_BENCH" -eq "0"; \
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| 93 | then \
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| 94 | NUM_BENCH=$$PREVIOUS; \
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| 95 | else \
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| 96 | PREVIOUS=$$NUM_BENCH; \
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| 97 | fi; \
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| 98 | \
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| 99 | $(ECHO) "Benchmark selected : $${BENCHS[$$NUM_BENCH]}"; \
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| 100 | $(ECHO) ""; \
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| 101 | \
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| 102 | WORKLOAD=$$WORKLOAD"\t(void *) run_$${BENCHS[$$NUM_BENCH]}"; \
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| 103 | NUM_THREAD=$$(($$NUM_THREAD+1)); \
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| 104 | done; \
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| 105 | $(ECHO) ""; \
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| 106 | $(ECHO) "Generate the file : $(FILE_BENCH)"; \
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| 107 | $(CAT) $(FILE_BENCH_SED) |$(SED) "s/@WORKLOAD/$$WORKLOAD/" > $(FILE_BENCH); \
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| 108 | $(RM) $$$$; \
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| 109 | $(ECHO) "";
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| 110 |
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| 111 |
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| 112 | workload :
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| 113 | @ \
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| 114 | $(ECHO) "Give a Number of thread (1 by default, Max : $(NB_THREAD_MAX)) : "; \
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| 115 | declare -i NB_THREAD=0; \
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| 116 | $(READ) NB_THREAD; \
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| 117 | \
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| 118 | if $(TEST) "$$NB_THREAD" -ge "$(NB_THREAD_MAX)"; \
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| 119 | then \
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| 120 | NB_THREAD=$(NB_THREAD_MAX); \
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| 121 | else \
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| 122 | if $(TEST) "$$NB_THREAD" -eq 0; \
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| 123 | then \
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| 124 | NB_THREAD=1; \
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| 125 | fi; \
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| 126 | fi; \
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| 127 | \
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| 128 | $(ECHO) " * You want $$NB_THREAD thread(s)"; \
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| 129 | $(ECHO) ""; \
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| 130 | $(ECHO) "List of all Benchmark"; \
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| 131 | declare -i CPT=1; \
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| 132 | declare -a BENCHS; \
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| 133 | \
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| 134 | for benchs in $(BENCHS); do \
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| 135 | $(ECHO) " $$CPT) $$benchs"; \
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| 136 | BENCHS[$$CPT]=$${benchs/"."/"_"}; \
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| 137 | CPT=$$(($$CPT+1)); \
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| 138 | done; \
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| 139 | $(ECHO) ""; \
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| 140 | $(ECHO) "Enter the list benchmark (0 to stop)"; \
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| 141 | declare -i NUM_BENCH; \
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| 142 | CPT=1; \
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| 143 | declare -a -i WORKLOAD; \
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| 144 | \
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| 145 | rm -f $(FILE_WORKLOAD_SCRIPT); \
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| 146 | $(ECHO) -n "$(ECHO) -e \"$$NB_THREAD\n" > $(FILE_WORKLOAD_SCRIPT); \
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| 147 | \
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| 148 | while $(TEST) 1; do \
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| 149 | $(READ) NUM_BENCH; \
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| 150 | \
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| 151 | $(ECHO) -n "$$NUM_BENCH\n" >> $(FILE_WORKLOAD_SCRIPT); \
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| 152 | \
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| 153 | if $(TEST) $$NUM_BENCH -eq 0; then \
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| 154 | break; \
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| 155 | fi; \
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| 156 | \
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| 157 | if $(TEST) $$NUM_BENCH -gt $${#BENCHS[*]}; then \
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| 158 | $(ECHO) " * Out of limit, retry ..."; \
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| 159 | else \
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| 160 | echo " * $${BENCHS[$$NUM_BENCH]}"; \
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| 161 | WORKLOAD[$$CPT]=$$NUM_BENCH; \
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| 162 | CPT=$$(($$CPT+1)); \
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| 163 | fi; \
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| 164 | done; \
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| 165 | \
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| 166 | $(ECHO) "\" | $(MAKE) $@" >> $(FILE_WORKLOAD_SCRIPT); \
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| 167 | $(CHMOD) +x $(FILE_WORKLOAD_SCRIPT); \
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| 168 | \
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| 169 | if $(TEST) $$NB_THREAD -gt $${#WORKLOAD[*]}; then \
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| 170 | $(ECHO) "Error : The number of bench in the workload ($${#WORKLOAD[*]}) is < at the number of thread ($$NB_THREAD)"; \
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| 171 | exit; \
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| 172 | fi; \
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| 173 | $(ECHO) ""; \
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| 174 | $(ECHO) "Generate the workload"; \
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| 175 | \
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| 176 | declare -i NB_ITERATION=1; \
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| 177 | CPT=$$(($$NB_THREAD+1)); \
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| 178 | while $(TEST) $$CPT -le $${#WORKLOAD[*]}; do \
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| 179 | NB_ITERATION=$$(($$NB_ITERATION*$$CPT)); \
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| 180 | CPT=$$(($$CPT+1)); \
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| 181 | done; \
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| 182 | CPT=$$(($${#WORKLOAD[*]}-$$NB_THREAD)); \
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| 183 | while $(TEST) $$CPT -gt 0; do \
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| 184 | NB_ITERATION=$$(($$NB_ITERATION/$$CPT)); \
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| 185 | CPT=$$(($$CPT-1)); \
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| 186 | done; \
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| 187 | $(ECHO) " * $$NB_ITERATION Workloads (n!/(p!*(n-p)!))"; \
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| 188 | \
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| 189 | declare -a -i PTR; \
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| 190 | CPT=1; \
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| 191 | while $(TEST) $$CPT -le $$NB_THREAD; do \
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| 192 | PTR[$$CPT]=$$(($$NB_THREAD-$$CPT+1)); \
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| 193 | CPT=$$(($$CPT+1)); \
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| 194 | done; \
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| 195 | \
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| 196 | CPT=0; \
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| 197 | declare -i IT; \
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| 198 | declare -a -i OVF; \
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| 199 | declare -a -i NB_OVF; \
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| 200 | rm -f $(FILE_WORKLOAD_LOG); \
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| 201 | \
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| 202 | while $(TEST) $$CPT -lt $$NB_ITERATION; do \
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| 203 | declare COMMAND="$$NB_THREAD\n"; \
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| 204 | $(ECHO) -ne " - [$$CPT]\t"; \
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| 205 | \
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| 206 | OVF[0]=0; \
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| 207 | NB_OVF=0; \
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| 208 | if $(TEST) $${PTR[1]} -ge $${#WORKLOAD[*]}; then \
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| 209 | OVF[0]=1; \
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| 210 | fi; \
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| 211 | \
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| 212 | declare WORKLOAD_CURRENT=""; \
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| 213 | IT=1; \
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| 214 | while $(TEST) $$IT -le $$NB_THREAD; do \
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| 215 | WORKLOAD_CURRENT="$${WORKLOAD_CURRENT} $${BENCHS[$${WORKLOAD[$${PTR[$$IT]}]}]}";\
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| 216 | $(ECHO) -ne " $${BENCHS[$${WORKLOAD[$${PTR[$$IT]}]}]}\t"; \
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| 217 | \
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| 218 | COMMAND="$${COMMAND}$$(($${WORKLOAD[$${PTR[$$IT]}]}+1))\n"; \
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| 219 | OVF[$$(($$IT))]=0; \
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| 220 | if $(TEST) $${OVF[$$(($$IT-1))]} -eq 1 ; then \
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| 221 | if $(TEST) $$(($${PTR[$$IT]}+$$NB_OVF)) -ge $${#WORKLOAD[*]}; then \
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| 222 | OVF[$$IT]=1; \
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| 223 | NB_OVF=$$(($$NB_OVF+1)); \
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| 224 | fi; \
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| 225 | fi; \
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| 226 | \
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| 227 | IT=$$(($$IT+1)); \
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| 228 | done; \
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| 229 | echo ""; \
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| 230 | \
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| 231 | $(ECHO) "$(EXE)_$${CPT}.x : $${WORKLOAD_CURRENT}" >> $(FILE_WORKLOAD_LOG); \
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| 232 | $(MAKE) clean; \
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| 233 | $(ECHO) -e $${COMMAND} | $(MAKE) define; \
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| 234 | $(MAKE) $(DIR_BIN)/$(EXE)_$${CPT}.x; \
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| 235 | \
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| 236 | PTR[1]=$$(($${PTR[1]}+1)); \
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| 237 | IT=$$NB_THREAD; \
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| 238 | while $(TEST) $$IT -ge 1; do \
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| 239 | if $(TEST) $${OVF[$$IT]} -eq 1 ; then \
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| 240 | PTR[$$(($$IT))]=$${PTR[$$(($$IT+1))]}; \
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| 241 | fi; \
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| 242 | \
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| 243 | if $(TEST) $${OVF[$$(($$IT-1))]} -eq 1 ; then \
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| 244 | PTR[$$(($$IT))]=$$(($${PTR[$$IT]}+1)); \
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| 245 | fi; \
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| 246 | IT=$$(($$IT-1)); \
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| 247 | done; \
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| 248 | \
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| 249 | CPT=$$(($$CPT+1)); \
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| 250 | done;
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