benchmarks initial commit

1 files changed, 144 insertions, 0 deletions

diff --git a/benchmarks/Makefile b/benchmarks/Makefile
new file mode 100644
index 0000000..a0ce377
--- /dev/null
+++ b/benchmarks/Makefile
@@ -0,0 +1,144 @@
+#=======================================================================
+# UCB VLSI FLOW: Makefile for riscv-bmarks
+#-----------------------------------------------------------------------
+# Yunsup Lee (yunsup@cs.berkeley.edu)
+#
+
+default: all
+
+bmarkdir = .
+
+instname = riscv-bmarks
+instbasedir = $(UCB_VLSI_HOME)/install
+
+#--------------------------------------------------------------------
+# Sources
+#--------------------------------------------------------------------
+
+bmarks = \
+	median \
+	qsort \
+	towers \
+	vvadd \
+	multiply \
+	dgemm \
+	dhrystone \
+	spmv \
+	vec-vvadd \
+	vec-cmplxmult \
+	vec-matmul \
+	mt-vvadd \
+	mt-matmul \
+
+bmarks_host = \
+	median \
+	qsort \
+	towers \
+	vvadd \
+	multiply \
+	dgemm \
+	spmv \
+	vec-vvadd \
+	vec-cmplxmult \
+	vec-matmul \
+
+#--------------------------------------------------------------------
+# Build rules
+#--------------------------------------------------------------------
+
+HOST_OPTS = -std=gnu99 -DPREALLOCATE=0 -DHOST_DEBUG=1
+HOST_COMP = gcc $(HOST_OPTS)
+
+RISCV_GCC = riscv-gcc
+RISCV_GCC_OPTS = -std=gnu99 -DSET_STATS -O2 -nostdlib -nostartfiles -ffast-math
+RISCV_LINK = riscv-gcc -T $(bmarkdir)/common/test.ld
+RISCV_LINK_MT = riscv-gcc -T $(bmarkdir)/common/test-mt.ld
+RISCV_LINK_OPTS = -lc
+RISCV_LINK_SYSCALL = $(bmarkdir)/common/syscalls.c -lc
+RISCV_OBJDUMP = riscv-objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
+RISCV_SIM = riscv-isa-run
+
+VPATH += $(addprefix $(bmarkdir)/, $(bmarks))
+VPATH += $(bmarkdir)/common
+
+incs  += -I. -I./common $(addprefix -I$(bmarkdir)/, $(bmarks))
+objs  :=
+
+include $(patsubst %, $(bmarkdir)/%/bmark.mk, $(bmarks))
+
+#------------------------------------------------------------
+# Build and run benchmarks on riscv simulator
+
+bmarks_riscv_bin  = $(addsuffix .riscv,  $(bmarks))
+bmarks_riscv_dump = $(addsuffix .riscv.dump, $(bmarks))
+bmarks_riscv_hex = $(addsuffix .riscv.hex, $(bmarks))
+bmarks_riscv_out  = $(addsuffix .riscv.out,  $(bmarks))
+
+bmarks_defs   = -DPREALLOCATE=1 -DHOST_DEBUG=0
+bmarks_cycles = 80000
+
+%.hex: %
+	elf2hex 16 32768 $< > $@
+
+$(bmarks_riscv_dump): %.riscv.dump: %.riscv
+	$(RISCV_OBJDUMP) $< > $@
+
+$(bmarks_riscv_out): %.riscv.out: %.riscv
+	$(RISCV_SIM) $< > $@
+
+%.o: %.c
+	$(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) \
+	             -c $(incs) $< -o $@
+
+%.o: %.S
+	$(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) \
+	             -c $(incs) $< -o $@
+
+riscv: $(bmarks_riscv_dump) $(bmarks_riscv_hex)
+run-riscv: $(bmarks_riscv_out)
+	echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
+	       $(bmarks_riscv_out); echo;
+
+junk += $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(bmarks_riscv_hex) $(bmarks_riscv_out)
+
+#------------------------------------------------------------
+# Build and run benchmarks on host machine
+
+bmarks_host_bin = $(addsuffix .host, $(bmarks_host))
+bmarks_host_out = $(addsuffix .host.out, $(bmarks_host))
+
+$(bmarks_host_out): %.host.out: %.host
+	./$< > $@
+
+host: $(bmarks_host_bin)
+run-host: $(bmarks_host_out)
+	echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
+	       $(bmarks_host_out); echo;
+
+junk += $(bmarks_host_bin) $(bmarks_host_out)
+
+#------------------------------------------------------------
+# Default
+
+all: riscv
+
+#------------------------------------------------------------
+# Install
+
+date_suffix = $(shell date +%Y-%m-%d_%H-%M)
+install_dir = $(instbasedir)/$(instname)-$(date_suffix)
+latest_install = $(shell ls -1 -d $(instbasedir)/$(instname)* | tail -n 1)
+
+install:
+	mkdir $(install_dir)
+	cp -r $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(install_dir)
+
+install-link:
+	rm -rf $(instbasedir)/$(instname)
+	ln -s $(latest_install) $(instbasedir)/$(instname)
+
+#------------------------------------------------------------
+# Clean up
+
+clean:
+	rm -rf $(objs) $(junk)