Function test_ex_8_6_factor_fail

tests/python/tirx/test_exec_context.py:235–242

()

def test_ex_8_6_factor_fail():
    ctx = ExecContext.at_kernel_entry(warp_ext=16).with_scope_switch(CTA)
    # with_filter recomputes (inter, intra) for current scope_kind=cta -- still OK
    ctx2 = ctx.with_filter(WARP_FLAT, 2, 6)
    assert ctx2.A.warpid == AxisRange(4, 2)
    # scope_switch to warpgroup is the one that must fail
    with pytest.raises(ExecContextError, match="crosses warpgroup boundary"):
        ctx2.with_scope_switch(WARPGROUP)


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