Adding ent

entropy/Makefile

@@ -0,0 +1,72 @@
+
+.SUFFIXES:
+#
+.SUFFIXES: .cpp .o .c .h
+
+
+.PHONY: clean cleandist
+
+CFLAGS = -fPIC -std=c99 -O3 -march=native -Wall -Wextra -Wshadow -Wno-implicit-function-declaration
+
+EXECUTABLES=testwidynski testlehmer64 testsplitmix64 testxoroshiro128plus testxorshift128plus testxorshift32 testpcg32 testpcg64 testaesctr testmitchellmoore testmersennetwister testxorshift-k4 testxorshift-k5
+
+
+
+all: $(EXECUTABLES) ent
+
+random.zip:
+	(curl -OL http://www.fourmilab.ch/random/random.zip)
+
+ent: random.zip
+	(unzip -qo random.zip -d rand && cd rand &&  make && cp ent ..)
+
+testmitchellmoore: ../practrand/src/testmitchellmoore.c
+	$(CC) $(CFLAGS) -o testmitchellmoore ../practrand/src/testmitchellmoore.c -I../source
+
+testmersennetwister: ../practrand/src/testmersennetwister.c
+	$(CC) $(CFLAGS) -o testmersennetwister ../practrand/src/testmersennetwister.c -I../source
+
+testxorshift-k4: ../practrand/src/testxorshift-k4.c
+	$(CC) $(CFLAGS) -o testxorshift-k4 ../practrand/src/testxorshift-k4.c -I../source
+
+testxorshift-k5: ../practrand/src/testxorshift-k5.c
+	$(CC) $(CFLAGS) -o testxorshift-k5 ../practrand/src/testxorshift-k5.c -I../source
+
+testwidynski: ../practrand/src/testwidynski.c
+	$(CC) $(CFLAGS) -o testwidynski ../practrand/src/testwidynski.c -I../source
+
+testaesctr: ../practrand/src/testaesctr.c
+	$(CC) $(CFLAGS) -o testaesctr ../practrand/src/testaesctr.c -I../source
+
+
+testlehmer64 : ../practrand/src/testlehmer64.c
+	$(CC) $(CFLAGS) -o testlehmer64 ../practrand/src/testlehmer64.c -I../source
+
+
+testsplitmix64 : ../practrand/src/testsplitmix64.c
+	$(CC) $(CFLAGS) -o testsplitmix64 ../practrand/src/testsplitmix64.c -I../source
+
+testxorshift128plus:  ../practrand/src/testxorshift128plus.c
+	$(CC) $(CFLAGS) -o testxorshift128plus ../practrand/src/testxorshift128plus.c  -I../source
+
+testxoroshiro128plus:  ../practrand/src/testxoroshiro128plus.c
+	$(CC) $(CFLAGS) -o testxoroshiro128plus ../practrand/src/testxoroshiro128plus.c  -I../source
+
+testxorshift32: ../practrand/src/testxorshift32.c
+	$(CC) $(CFLAGS) -o testxorshift32 ../practrand/src/testxorshift32.c -I../source
+
+testpcg32: ../practrand/src/testpcg32.c
+	$(CC) $(CFLAGS) -o testpcg32 ../practrand/src/testpcg32.c -I../source
+
+testpcg64: ../practrand/src/testpcg64.c
+	$(CC) $(CFLAGS) -o testpcg64 ../practrand/src/testpcg64.c -I../source
+
+
+
+clean:
+	rm -f $(EXECUTABLES) ent
+
+cleandist:
+	rm -r -f rand
+	rm -f $(EXECUTABLES)
+	rm -f ent

entropy/runtests.sh

@@ -0,0 +1,11 @@
+make -s
+
+declare -a commands=('testmitchellmoore' 'testmersennetwister' 'testxorshift-k4' 'testxorshift-k5' 'testwidynski' 'testaesctr' 'testxorshift128plus -H' 'testxorshift128plus' 'testxoroshiro128plus -H' 'testxoroshiro128plus' 'testpcg32' 'testpcg64 -H' 'testpcg64' 'testsplitmix64 -H' 'testsplitmix64' 'testxorshift32' );
+for t in "${commands[@]}"; do
+     ./$t | dd of=scratchfile bs=1024 count=1024 > out.log 2> err.log
+     echo -n $t " : "
+     ./ent scratchfile | grep Entropy
+done
+rm scratchfile
+rm err.log      
+rm out.log