Python cputime 예제들

예제 #1

파일: matrix_integer_dense_hnf.py 프로젝트: Etn40ff/sage

def benchmark_magma_hnf(nrange, bits=4):
    """
    EXAMPLES:
        sage: import sage.matrix.matrix_integer_dense_hnf as hnf
        sage: hnf.benchmark_magma_hnf([50,100],32)     # optional - magma
        ('magma', 50, 32, ...),
        ('magma', 100, 32, ...),
    """
    from sage.interfaces.all import magma
    b = 2**bits
    for n in nrange:
        a = magma('MatrixAlgebra(IntegerRing(),%s)![Random(%s,%s) : i in [1..%s]]'%(n,-b,b,n**2))
        t = magma.cputime()
        h = a.EchelonForm()
        tm = magma.cputime(t)
        print '%s,'%(('magma', n, bits, tm),)

예제 #2

파일: matrix_integer_dense_hnf.py 프로젝트: bopopescu/sagelib-1

def benchmark_magma_hnf(nrange, bits=4):
    """
    EXAMPLES:
        sage: import sage.matrix.matrix_integer_dense_hnf as hnf
        sage: hnf.benchmark_magma_hnf([50,100],32)     # optional - magma
        ('magma', 50, 32, ...),
        ('magma', 100, 32, ...),
    """
    from sage.interfaces.all import magma
    b = 2**bits
    for n in nrange:
        a = magma('MatrixAlgebra(IntegerRing(),%s)![Random(%s,%s) : i in [1..%s]]'%(n,-b,b,n**2))
        t = magma.cputime()
        h = a.EchelonForm()
        tm = magma.cputime(t)
        print '%s,'%(('magma', n, bits, tm),)