Python detect_sse4_2 Beispiele

Beispiel #1

def no_vector_backend():
    import platform
    if platform.machine().startswith('x86'):
        from rpython.jit.backend.x86.detect_feature import detect_sse4_2
        return not detect_sse4_2()
    if platform.machine().startswith('ppc'):
        from rpython.jit.backend.ppc.detect_feature import detect_vsx
        return not detect_vsx()
    if platform.machine() == "s390x":
        from rpython.jit.backend.zarch.detect_feature import detect_simd_z
        return not detect_simd_z()
    return True

Beispiel #2

Datei: test_micronumpy.py Projekt: mozillazg/pypy

def no_vector_backend():
    import platform
    if platform.machine().startswith('x86'):
        from rpython.jit.backend.x86.detect_feature import detect_sse4_2
        return not detect_sse4_2()
    if platform.machine().startswith('ppc'):
        from rpython.jit.backend.ppc.detect_feature import detect_vsx
        return not detect_vsx()
    if platform.machine() == "s390x":
        from rpython.jit.backend.zarch.detect_feature import detect_simd_z
        return not detect_simd_z()
    return True

Beispiel #3

def no_vector_backend():
    if IS_X86:
        from rpython.jit.backend.x86.detect_feature import detect_sse4_2
        if sys.maxsize < 2**31:
            return True    
        return not detect_sse4_2()
    if platform.machine().startswith('ppc'):
        from rpython.jit.backend.ppc.detect_feature import detect_vsx
        return not detect_vsx()
    if platform.machine() == "s390x":
        from rpython.jit.backend.zarch.detect_feature import detect_simd_z
        return not detect_simd_z()
    return True