Python numeric_cache_hit_ratio示例

示例#1

文件： test_cacheperf.py 项目： oascigil/icarus-lanman

 def test_fifo_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(self.pdf, cache.FifoCache(r*self.n))
     self.assertLess(np.abs(h - r), 0.01)

示例#2

文件： test_cacheperf.py 项目： oascigil/icarus-lanman

 def test_rand_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(self.pdf, cache.RandEvictionCache(r*self.n))
     self.assertLess(np.abs(h - r), 0.01)

示例#3

 def test_rand_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(
         self.pdf, cache.RandEvictionCache(r * self.n))
     assert np.abs(h - r) < 0.01

示例#4

 def test_fifo_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(self.pdf,
                                           cache.FifoCache(r * self.n))
     assert np.abs(h - r) < 0.01

示例#5

 def test_in_cache_lfu_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(
         self.pdf, cache.InCacheLfuCache(r * self.n))
     assert np.abs(h - r) < 0.01

示例#6

 def test_lru_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(self.pdf,
                                           cache.LruCache(r * self.n))
     self.assertLess(np.abs(h - r), 0.01)

示例#7

文件： test_cacheperf.py 项目： David-Loughnane/distributed-project

 def test_in_cache_lfu_cache(self):
     r = 0.1
     h = cacheperf.numeric_cache_hit_ratio(self.pdf, cache.InCacheLfuCache(r*self.n))
     self.assertLess(np.abs(h - r), 0.01)