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added Zen3 support

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This commit is contained in:
JanLJL
2022-09-27 18:39:14 +02:00
parent 4f8e37d9fd
commit 7724ce27c7
6 changed files with 5328 additions and 16 deletions
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18
tests/test_files/test_db_x86.yml
View File

@@ -61,6 +61,24 @@ port_model_scheme: |
+-------+ | VNNI |
+-------+
instruction_forms:
- name: fantasyinstr1
operands:
- class: register
name: gpr
- class: register
name: gpr
port_pressure: {0: [[1, '015']], 1: [[1, '56']]}
throughput: 0.333333
latency: 1.0
- name: fantasyinstr2
operands:
- class: register
name: gpr
- class: register
name: gpr
port_pressure: [[1, '0'], [1, '1'], [1, '5']]
throughput: 0.5
latency: 1.0
- name: LEA
operands:
- class: memory

25
tests/test_semantics.py
View File

@@ -175,7 +175,7 @@ class TestSemanticTools(unittest.TestCase):
self.assertEqual(
test_mm_x86.get_store_throughput(
{"base": {"name": "x"}, "offset": None, "index": None, "scale": 1}
),
)[0]["port_pressure"],
[[2, "237"], [2, "4"]],
)
self.assertEqual(
@@ -186,13 +186,13 @@ class TestSemanticTools(unittest.TestCase):
"index": "NOT_NONE",
"scale": 1,
}
),
)[0]["port_pressure"],
[[1, "23"], [1, "4"]],
)
self.assertEqual(
test_mm_arm.get_store_throughput(
{"base": {"prefix": "x"}, "offset": None, "index": None, "scale": 1}
),
)[0]["port_pressure"],
[[2, "34"], [2, "5"]],
)
self.assertEqual(
@@ -203,7 +203,7 @@ class TestSemanticTools(unittest.TestCase):
"index": None,
"scale": 1,
}
),
)[0]["port_pressure"],
[[1, "34"], [1, "5"]],
)
@@ -228,7 +228,7 @@ class TestSemanticTools(unittest.TestCase):
self.assertEqual(
test_mm_x86.get_load_throughput(
{"base": {"name": "x"}, "offset": None, "index": None, "scale": 1}
),
)[0]["port_pressure"],
[[1, "23"], [1, ["2D", "3D"]]],
)
@@ -288,6 +288,21 @@ class TestSemanticTools(unittest.TestCase):
tp_optimal = self.semantics_csx.get_throughput_sum(kernel_optimal)
self.assertNotEqual(tp_fixed, tp_optimal)
self.assertTrue(max(tp_optimal) <= max(tp_fixed))
# test multiple port assignment options
test_mm_x86 = MachineModel(path_to_yaml=self._find_file("test_db_x86.yml"))
tmp_semantics = ArchSemantics(test_mm_x86)
tmp_code_1 = "fantasyinstr1 %rax, %rax\n"
tmp_code_2 = "fantasyinstr1 %rax, %rax\nfantasyinstr2 %rbx, %rbx\n"
tmp_kernel_1 = self.parser_x86.parse_file(tmp_code_1)
tmp_kernel_2 = self.parser_x86.parse_file(tmp_code_2)
tmp_semantics.add_semantics(tmp_kernel_1)
tmp_semantics.add_semantics(tmp_kernel_2)
tmp_semantics.assign_optimal_throughput(tmp_kernel_1)
tmp_semantics.assign_optimal_throughput(tmp_kernel_2)
k1i1_pp = [round(x, 2) for x in tmp_kernel_1[0]["port_pressure"]]
k2i1_pp = [round(x, 2) for x in tmp_kernel_2[0]["port_pressure"]]
self.assertEqual(k1i1_pp, [0.33, 0.0, 0.33, 0.0, 0.0, 0.0, 0.0, 0.0, 0.33, 0.0, 0.0])
self.assertEqual(k2i1_pp, [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0])
# arm
kernel_fixed = deepcopy(self.kernel_AArch64)