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