Add gt operator

[stever178]

pytest output:

=============================== test session starts ================================
platform linux -- Python 3.12.5, pytest-8.3.5, pluggy-1.5.0
rootdir: /home/lsj/projects/ntops
configfile: pyproject.toml
plugins: cov-6.1.1
collected 102 items

tests/test_abs.py ........                                                   [  7%]
tests/test_add.py ........                                                   [ 15%]
tests/test_addmm.py ..                                                       [ 17%]
tests/test_bmm.py ..                                                         [ 19%]
tests/test_cos.py ........                                                   [ 27%]
tests/test_div.py ........                                                   [ 35%]
tests/test_exp.py ........                                                   [ 43%]
tests/test_gelu.py ........                                                  [ 50%]
tests/test_gt.py ........                                                    [ 58%]
tests/test_mm.py ..                                                          [ 60%]
tests/test_mul.py ........                                                   [ 68%]
tests/test_relu.py ........                                                  [ 76%]
tests/test_rsqrt.py ........                                                 [ 84%]
tests/test_sigmoid.py ........                                               [ 92%]
tests/test_sin.py ........                                                   [100%]

========================= 102 passed in 102.05s (0:01:42) ==========================

[voltjia]

pytest output:

============================= test session starts ==============================
platform linux -- Python 3.12.3, pytest-8.3.5, pluggy-1.5.0
rootdir: /home/voltjia/ntops
configfile: pyproject.toml
plugins: cov-6.0.0
collected 142 items

tests/test_abs.py ........                                               [  5%]
tests/test_add.py ........                                               [ 11%]
tests/test_addmm.py ..                                                   [ 12%]
tests/test_bmm.py ..                                                     [ 14%]
tests/test_cos.py ........                                               [ 19%]
tests/test_div.py ........                                               [ 25%]
tests/test_eq.py ........                                                [ 30%]
tests/test_exp.py ........                                               [ 36%]
tests/test_gelu.py ........                                              [ 42%]
tests/test_gt.py ........                                                [ 47%]
tests/test_isinf.py ........                                             [ 53%]
tests/test_isnan.py ........                                             [ 59%]
tests/test_mm.py ..                                                      [ 60%]
tests/test_mul.py ........                                               [ 66%]
tests/test_ne.py ........                                                [ 71%]
tests/test_relu.py ........                                              [ 77%]
tests/test_rsqrt.py ........                                             [ 83%]
tests/test_sigmoid.py ........                                           [ 88%]
tests/test_sin.py ........                                               [ 94%]
tests/test_tanh.py ........                                              [100%]

======================= 142 passed in 391.60s (0:06:31) ========================