source: doc/theses/mike_brooks_MMath/benchmarks/list/Makefile@ e9ed2a1

# For correctness, see test-correctness.sh.
# For performance:
# pushd ~/cfax
# . ~/setcfa build-fast
# popd
# make perfprogs CFA=$cfa -j8 MODE=performance
# make results-latest.csv RUN_DURATION_SEC=5 RUN_NUM_REPS=5 RUN_DATA_SIZE_MODE=common5
# cp results-latest.csv results-baseline.csv
# make results-latest.csv OP_MOVEMENTS=stack OP_POLARITIES=insfirst OP_ACCESSORS=allhead RUN_DURATION_SEC=5 RUN_NUM_REPS=5 RUN_DATA_SIZE_MODE=thorough
# cp results-latest.csv results-sizing.csv

CFA = cfa
CXX = g++-11
UXX =  ~/u++/u++-7.0.0/bin/u++

MODE=performance
EXTRA_COMP_FLAGS=
RUN_NUM_REPS=3
RUN_DATA_SIZE_MODE=none
RUN_DURATION_SEC=5
RUN_TASKSET_CPULIST=6

ifeq "$(MODE)" "performance"
PERFFLAGS_CFA = -DNDEBUG -O3 -nodebug
PERFFLAGS_CC  = -DNDEBUG -O3
else ifeq "$(MODE)" "correctness"
PERFFLAGS_CFA = -O0 -g -debug
PERFFLAGS_CC  = -O0 -g
else
$(error Bad MODE ($(MODE)); should be performance or correctness)
endif

PERFFLAGS_CXX = $(PERFFLAGS_CC)
PERFFLAGS_UXX = $(PERFFLAGS_CFA)

SHELL = /usr/bin/bash

# function: project an element from a filename that contains a delimited tuple
# (call proj,-,a-b-c.hfa,3)
# is
# c
define proj
$(word $(3),$(subst $(1), ,$(basename $(2))))
endef

# functions: cross two lists, adding given delimiter between
# (call cross,-,a b c,1 2)
# is
# a-1 a-2 b-1 b-2 c-1 c-2
define cross
$(foreach x,$(2),$(foreach xs,$(3),$(x)$(1)$(xs)))
endef
define cross3
$(call cross,$(1),$(2),$(call cross,$(1),$(3),$(4)))
endef
define cross4
$(call cross,$(1),$(2),$(call cross3,$(1),$(3),$(4),$(5)))
endef
define cross5
$(call cross,$(1),$(2),$(call cross4,$(1),$(3),$(4),$(5),$(6)))
endef

OP_MOVEMENTS=stack queue
OP_POLARITIES=insfirst inslast
OP_ACCESSORS=allhead inselem remelem
FX_SOLUTIONS=lq-tailq lq-list cfa-cfa upp-upp cpp-stlref

OPS=$(call cross3,-,$(OP_MOVEMENTS),$(OP_POLARITIES),$(OP_ACCESSORS))
FXS=$(FX_SOLUTIONS)

all : perfprogs results-latest.csv

# Want to add functional dependency:
# if current FX_SOLUTION is lq-list then
# current OP_MOVEMENT must be stack and
# current OP_POLARITY must be insfirst
LQ_LIST_INCOMPAT_OP_MOVEMENTS=$(filter-out stack,$(OP_MOVEMENTS))
LQ_LIST_INCOMPAT_OP_POLARITIES=$(filter-out insfirst,$(OP_POLARITIES))
LQ_LIST_INCOMPAT_OPS=$(call cross3,-,$(LQ_LIST_INCOMPAT_OP_MOVEMENTS),$(OP_POLARITIES),$(OP_ACCESSORS)) \
                     $(call cross3,-,$(OP_MOVEMENTS),$(LQ_LIST_INCOMPAT_OP_POLARITIES),$(OP_ACCESSORS))
INCOMPAT=$(call cross,--,lq-list,$(LQ_LIST_INCOMPAT_OPS))
define filterFds
$(filter-out $(INCOMPAT),$(1))
endef


CORES_FULL=$(call cross,--,$(FXS),$(OPS))                # lq-tailq--stack-inslast-allhead
CORES=$(call filterFds,$(CORES_FULL))                    # lq-tailq--stack-inslast-allhead


PERFPROGS=$(call cross,--,perfexp,$(CORES))

perfprogs : $(PERFPROGS)

perfexp--% driver--%.o result--%.1csv : FX=$(call proj,--,$@,2)
perfexp--% driver--%.o result--%.1csv : FX_COARSE=$(call proj,-,$(FX),1)
perfexp--% driver--%.o result--%.1csv : OP=$(call proj,--,$@,3)
perfexp--% driver--%.o result--%.1csv : OP_MOVEMENT=$(call proj,-,$(OP),1)
perfexp--% driver--%.o result--%.1csv : OP_POLARITY=$(call proj,-,$(OP),2)
perfexp--% driver--%.o result--%.1csv : OP_ACCESSOR=$(call proj,-,$(OP),3)
perfexp--% driver--%.o result--%.1csv : OP_DEFINES=-DOP_MOVEMENT=$(OP_MOVEMENT) -DOP_POLARITY=$(OP_POLARITY) -DOP_ACCESSOR=$(OP_ACCESSOR)

perfexp--cfa-% driver--cfa-%.o : COMPILER=$(CFA) $(PERFFLAGS_CFA)
perfexp--lq-%  driver--lq-%.o  : COMPILER=$(CC)  $(PERFFLAGS_CC)
perfexp--cpp-% driver--cpp-%.o : COMPILER=$(CXX) $(PERFFLAGS_CXX)
perfexp--upp-% driver--upp-%.o : COMPILER=$(UXX) $(PERFFLAGS_UXX)
perfexp--%     driver--%.o     : COMPILER=NO-COMPILER-FOR-$(FX_COARSE)

# Without this %.d rule, ordinary make runs have noise about the recipe for driver--%.o being ill-formed when called on a *.d.
# https://stackoverflow.com/questions/3714041/why-does-this-makefile-execute-a-target-on-make-clean
# Whatever you -include gets called as a target first.
# One such example is driver--upp-upp--stack-insfirst-allhead.d
# Without this %.d rule, `make make driver--upp-upp--stack-insfirst-allhead.d` leads to the rule for driver--%.o firing.
# Though my dumb human eyes don't see the pattern as matching.
%.d:
        @touch $@

perfexp--% : driver--%.o observation.o
        $(COMPILER) $(EXTRA_COMP_FLAGS) $^ -o $@

driver--%.o : driver.c
        $(COMPILER) $(EXTRA_COMP_FLAGS) -c $< $(OP_DEFINES) -include op-$(OP).h -include fx-$(FX).h -o $@ -MMD 

sayhi:
        echo $(PERFPROGS)


ifeq "$(RUN_DATA_SIZE_MODE)" "common5"
RUN_DATA_SIZES=\
  7-1000000 \
  71-100000 \
  809-10000 \
  9051-1000 \
  72421-100
else ifeq "$(RUN_DATA_SIZE_MODE)" "thorough"
RUN_DATA_SIZES=\
  7-1000000 \
  11-100000 \
  13-100000 \
  19-100000 \
  29-100000 \
  37-100000 \
  53-100000 \
  71-100000 \
  101-10000 \
  149-10000 \
  211-10000 \
  283-10000 \
  401-10000 \
  569-10000 \
  809-10000 \
  1151-1000 \
  1601-1000 \
  2267-1000 \
  3203-1000 \
  4547-1000 \
  6473-1000 \
  9051-1000 \
  12809-100 \
  18119-100 \
  25601-100 \
  36209-100 \
  51203-100 \
  72421-100 \
  102407-10 \
  144817-10 \
  204803-10 \
  289637-10 \
  409609-10 \
  579263-10 \
  819229-10 \
  1158613-1 \
  1638431-1 \
  2317057-1 \
  3276803-1 \
  4634111-1 \
  6553621-1 \
  9268211-1
else ifeq "$(RUN_DATA_SIZE_MODE)" "manual"
ifeq "$(RUN_DATA_SIZES)" ""
$(error RUN_DATA_SIZE_MODE is manual but RUN_DATA_SIZES not given)
endif
else ifeq "$(RUN_DATA_SIZE_MODE)" "none"
# Assume user manages RUN_ARGS; empty RUN_ARGS just means run with compiled-in defaults
RUN_DATA_SIZES=none
else
$(error Bad RUN_DATA_SIZE_MODE ($(RUN_DATA_SIZE_MODE)); should be common5, thorough or manual)
endif

RUN_REP_IDS=$(shell echo {1..$(RUN_NUM_REPS)})              # 1 2 3
RUN_REP_EXTS=$(call cross3,,run,$(RUN_REP_IDS),.1csv)       # run1.1csv run2.1cav run3.1csv

RUN_LAUNCHES=$(call cross,--,$(RUN_DATA_SIZES),$(RUN_REP_EXTS))



RESULT1S=$(call cross,.,$(CORES),$(RUN_LAUNCHES))   # lq-tailq--stack-inslast-allhead.run2.1csv


RESULT1S_SHUFD=$(shell shuf -e $(RESULT1S))

%.1csv : CORE=$(basename $(basename $@))
%.1csv : LAUNCH=$(subst .,,$(suffix $(basename $@)))
%.1csv : SIZING=$(call proj,--,$(LAUNCH),1)
%.1csv : NUMNODES=$(call proj,-,$(SIZING),1)
%.1csv : CHECKDONE=$(call proj,-,$(SIZING),2)
%.1csv : RUN_ARGS=$(if $(filter none,$(SIZING)),,$(RUN_DURATION_SEC) $(CHECKDONE) $(NUMNODES))
%.1csv : REP_ID=$(subst run,,$(call proj,--,$(LAUNCH),2))
%.1csv : REP_TIME=$(shell date '+%F %H:%M:%S')
%.1csv : perfprogs FORCE
        taskset --cpu-list $(RUN_TASKSET_CPULIST) ./perfexp--$(CORE) $(RUN_ARGS) | xargs -n 1 printf '%s,%s,%s,%s\n' "$(REP_TIME)" "$(REP_ID)" "$(RUN_ARGS)" | tee $@


BATCHTIME=$(shell date '+%F--%H-%M-%S')

results--$(BATCHTIME).csv : $(RESULT1S_SHUFD)
        cat $^ | tee $@
        rm $^

results-latest.csv : results--$(BATCHTIME).csv
        rm -f $@
        ln -s $< $@



clean :
        rm -f *.o *.d perfexp--*

# The FORCE business means any target that mentions it is also phony
# https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html says: To always rebuild a pattern rule consider using a “force target” (see [https://www.gnu.org/software/make/manual/html_node/Force-Targets.html]).
.PHONY: all perfprogs results-latest.csv clean
FORCE:

.PRECIOUS: result--%.1csv driver--%.o perfexp--% %.o

-include *.d