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 ?= -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_MT ?= $(RISCV_GCC) -T $(src_dir)/common/test-mt.ld
  42 RISCV_LINK_OPTS ?= -static -nostdlib -nostartfiles -lgcc
  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 VPATH += $(addprefix $(src_dir)/, $(bmarks))
  47 VPATH += $(src_dir)/common
  48
  49 incs  += -I$(src_dir)/../env -I$(src_dir)/common $(addprefix -I$(src_dir)/, $(bmarks))
  50 objs  :=
  51
  52 include $(patsubst %, $(src_dir)/%/bmark.mk, $(bmarks))
  53
  54 #------------------------------------------------------------
  55 # Build and run benchmarks on riscv simulator
  56
  57 bmarks_riscv_bin  = $(addsuffix .riscv,  $(bmarks))
  58 bmarks_riscv_dump = $(addsuffix .riscv.dump, $(bmarks))
  59 bmarks_riscv_out  = $(addsuffix .riscv.out,  $(bmarks))
  60
  61 bmarks_defs   = -DPREALLOCATE=1
  62 bmarks_cycles = 80000
  63
  64 $(bmarks_riscv_dump): %.riscv.dump: %.riscv
  65         $(RISCV_OBJDUMP) $< > $@
  66
  67 $(bmarks_riscv_out): %.riscv.out: %.riscv
  68         $(RISCV_SIM) $< > $@
  69
  70 %.o: %.c
  71         $(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) \
  72                      -c $(incs) $< -o $@
  73
  74 %.o: %.S
  75         $(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) -D__ASSEMBLY__=1 \
  76                      -c $(incs) $< -o $@
  77
  78 riscv: $(bmarks_riscv_dump)
  79 run-riscv: $(bmarks_riscv_out)
  80         echo; perl -ne 'print "  [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
  81                $(bmarks_riscv_out); echo;
  82
  83 junk += $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(bmarks_riscv_hex) $(bmarks_riscv_out)
  84
  85 #------------------------------------------------------------
  86 # Default
  87
  88 all: riscv
  89
  90 #------------------------------------------------------------
  91 # Install
  92
  93 date_suffix = $(shell date +%Y-%m-%d_%H-%M)
  94 install_dir = $(instbasedir)/$(instname)-$(date_suffix)
  95 latest_install = $(shell ls -1 -d $(instbasedir)/$(instname)* | tail -n 1)
  96
  97 install:
  98         mkdir $(install_dir)
  99         cp -r $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(install_dir)
 100
 101 install-link:
 102         rm -rf $(instbasedir)/$(instname)
 103         ln -s $(latest_install) $(instbasedir)/$(instname)
 104
 105 #------------------------------------------------------------
 106 # Clean up
 107
 108 clean:
 109         rm -rf $(objs) $(junk)