benchmarks/Makefile

   1 #=======================================================================
   2 # UCB VLSI FLOW: Makefile for riscv-bmarks
   3 #-----------------------------------------------------------------------
   4 # Yunsup Lee (yunsup@cs.berkeley.edu)
   5 #
   6
   7 XLEN ?= 64
   8
   9 default: all
  10
  11 src_dir = .
  12
  13 instname = riscv-bmarks
  14 instbasedir = $(UCB_VLSI_HOME)/install
  15
  16 #--------------------------------------------------------------------
  17 # Sources
  18 #--------------------------------------------------------------------
  19
  20 bmarks = \
  21         median \
  22         qsort \
  23         rsort \
  24         towers \
  25         vvadd \
  26         multiply \
  27         mm \
  28         dhrystone \
  29         spmv \
  30         mt-vvadd \
  31         mt-matmul \
  32
  33 #--------------------------------------------------------------------
  34 # Build rules
  35 #--------------------------------------------------------------------
  36
  37 RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
  38 RISCV_GCC ?= $(RISCV_PREFIX)gcc
  39 RISCV_GCC_OPTS ?= -DPREALLOCATE=1 -mcmodel=medany -static -std=gnu99 -O2 -ffast-math -fno-common -fno-builtin-printf
  40 RISCV_LINK ?= $(RISCV_GCC) -T $(src_dir)/common/test.ld $(incs)
  41 RISCV_LINK_OPTS ?= -static -nostdlib -nostartfiles -lgcc -T $(src_dir)/common/test.ld
  42 RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
  43 RISCV_SIM ?= spike --isa=rv$(XLEN)gc
  44
  45 incs  += -I$(src_dir)/../env -I$(src_dir)/common $(addprefix -I$(src_dir)/, $(bmarks))
  46 objs  :=
  47
  48 define compile_template
  49 $(1).riscv: $(wildcard $(src_dir)/$(1)/*) $(wildcard $(src_dir)/common/*)
  50         $$(RISCV_GCC) $$(incs) $$(RISCV_GCC_OPTS) $$(RISCV_LINK_OPTS) -o $$@ $(wildcard $(src_dir)/$(1)/*.c) $(wildcard $(src_dir)/common/*.c) $(wildcard $(src_dir)/common/*.S)
  51 endef
  52
  53 $(foreach bmark,$(bmarks),$(eval $(call compile_template,$(bmark))))
  54
  55 #------------------------------------------------------------
  56 # Build and run benchmarks on riscv simulator
  57
  58 bmarks_riscv_bin  = $(addsuffix .riscv,  $(bmarks))
  59 bmarks_riscv_dump = $(addsuffix .riscv.dump, $(bmarks))
  60 bmarks_riscv_out  = $(addsuffix .riscv.out,  $(bmarks))
  61
  62 $(bmarks_riscv_dump): %.riscv.dump: %.riscv
  63         $(RISCV_OBJDUMP) $< > $@
  64
  65 $(bmarks_riscv_out): %.riscv.out: %.riscv
  66         $(RISCV_SIM) $< > $@
  67
  68 riscv: $(bmarks_riscv_dump)
  69 run: $(bmarks_riscv_out)
  70
  71 junk += $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(bmarks_riscv_hex) $(bmarks_riscv_out)
  72
  73 #------------------------------------------------------------
  74 # Default
  75
  76 all: riscv
  77
  78 #------------------------------------------------------------
  79 # Install
  80
  81 date_suffix = $(shell date +%Y-%m-%d_%H-%M)
  82 install_dir = $(instbasedir)/$(instname)-$(date_suffix)
  83 latest_install = $(shell ls -1 -d $(instbasedir)/$(instname)* | tail -n 1)
  84
  85 install:
  86         mkdir $(install_dir)
  87         cp -r $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(install_dir)
  88
  89 install-link:
  90         rm -rf $(instbasedir)/$(instname)
  91         ln -s $(latest_install) $(instbasedir)/$(instname)
  92
  93 #------------------------------------------------------------
  94 # Clean up
  95
  96 clean:
  97         rm -rf $(objs) $(junk)