public void GetAdjacentPrimeNumberLessThan_2() { for (var i = 2; i < 1000000; i++) { Aver.IsTrue(IntMath.IsPrime(IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(i))); } }
public bool growIfNeeded() //must be called under write lock { var loadf = LoadFactor; var options = Table.m_Options; if (loadf > options.LoadFactorHWM) { var newCapacity = IntMath.GetCapacityFactoredToPrime(Entries.Length, options.GrowthFactor); if (options.MaximumCapacity > 0) { var capacityPerBucket = (int)(options.MaximumCapacity / BUCKETS); if (newCapacity > capacityPerBucket) { newCapacity = IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(capacityPerBucket); } } if (resize(newCapacity)) { Interlocked.Increment(ref Table.m_stat_Grew); m_LastGrownTime = DateTime.UtcNow; return(true); } } return(false); }
public void GetAdjacentPrimeNumberLessThan_1() { Assert.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(-10)); Assert.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(0)); Assert.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1)); Assert.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(2)); Assert.AreEqual(3, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(3)); Assert.AreEqual(3, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(4)); Assert.AreEqual(5, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(5)); Assert.AreEqual(5, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(6)); Assert.AreEqual(7, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(7)); Assert.AreEqual(107, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(108)); Assert.AreEqual(107, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(108)); Assert.AreEqual(109, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(109)); Assert.AreEqual(631, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(633)); Assert.AreEqual(2459, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(2465)); Assert.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148747)); Assert.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148748)); Assert.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148752)); Assert.AreEqual(1148753, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148753)); Assert.AreEqual(15485857, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(15485862)); Assert.AreEqual(15485863, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(15485863)); }
public void GetAdjacentPrimeNumberLessThan_1() { Aver.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(-10)); Aver.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(0)); Aver.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1)); Aver.AreEqual(2, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(2)); Aver.AreEqual(3, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(3)); Aver.AreEqual(3, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(4)); Aver.AreEqual(5, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(5)); Aver.AreEqual(5, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(6)); Aver.AreEqual(7, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(7)); Aver.AreEqual(107, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(107)); Aver.AreEqual(107, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(108)); Aver.AreEqual(109, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(109)); Aver.AreEqual(109, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(110)); Aver.AreEqual(109, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(111)); Aver.AreEqual(109, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(112)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(113)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(114)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(115)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(116)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(117)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(118)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(119)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(120)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(121)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(122)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(123)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(124)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(125)); Aver.AreEqual(113, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(126)); Aver.AreEqual(127, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(127)); Aver.AreEqual(631, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(633)); Aver.AreEqual(2459, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(2465)); Aver.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148747)); Aver.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148748)); Aver.AreEqual(1148747, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148752)); Aver.AreEqual(1148753, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(1148753)); Aver.AreEqual(15485857, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(15485862)); Aver.AreEqual(15485863, IntMath.GetAdjacentPrimeNumberLessThanOrEqualTo(15485863)); }