1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
import os
import subprocess
import tempfile
types = ["b8", "b16", "b32", "b64", "u8", "u16", "u32", "u64", "s8", "s16", "s32", "s64", "f32", "f64"]
for op_type in types:
for output_type in types:
with tempfile.TemporaryDirectory() as dir:
f_name = os.path.join(dir, 'ptx')
out_name = os.path.join(dir, 'out')
with open(f_name, 'w') as f:
f.write(
f"""
.version 6.5
.target sm_30
.address_size 64
.visible .entry VecAdd_kernel(
.param .{op_type} input
)
{{
.reg.{output_type} r1;
ld.param.{op_type} r1, [input];
ret;
}}
""")
err = subprocess.run(f"ptxas {f_name} -o {out_name}", capture_output = True)
if err.returncode == 0:
print(f"{op_type} {output_type}")
else:
print(f"[INVALID] {op_type} {output_type}")
|
