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from rpython.translator.test import rpystone
from rpython.rlib.objectmodel import current_object_addr_as_int
def make_target_definition(LOOPS):
def entry_point(loops):
g = rpystone.g
g.IntGlob = 0
g.BoolGlob = 0
g.Char1Glob = '\0'
g.Char2Glob = '\0'
for i in range(51):
g.Array1Glob[i] = 0
for i in range(51):
for j in range(51):
g.Array2Glob[i][j] = 0
g.PtrGlb = None
g.PtrGlbNext = None
return rpystone.pystones(loops), current_object_addr_as_int(g)
def target(*args):
return entry_point, [int]
def run(c_entry_point):
res = c_entry_point(LOOPS)
(benchtime, stones), _ = res
print "translated rpystone.pystones time for %d passes = %g" % \
(LOOPS, benchtime)
print "This machine benchmarks at %g translated rpystone pystones/second" % (stones,)
res = c_entry_point(50000)
_, g_addr = res
print "CPython:"
benchtime, stones = rpystone.pystones(50000)
print "rpystone.pystones time for %d passes = %g" % \
(50000, benchtime)
print "This machine benchmarks at %g rpystone pystones/second" % (stones,)
return entry_point, target, run
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