[Piglit] [PATCH v3 1/2] cl: Generate aligned vstorea tests
Jan Vesely
jano.vesely at gmail.com
Sun Oct 22 22:37:10 UTC 2017
From: Jan Vesely <jan.vesely at rutgers.edu>
Add type3 vectors and bump required CLC to 1.1.
Simplify test to use only 1-2 vstore calls.
Zero the output buffer (fixes undefined values in results of some vstore
tests).
v2: Add canary after the written values
v3: Fixup canary
Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
---
generated_tests/gen_cl_vstore_tests.py | 147 ++++++++++++++++++++-------------
1 file changed, 90 insertions(+), 57 deletions(-)
diff --git a/generated_tests/gen_cl_vstore_tests.py b/generated_tests/gen_cl_vstore_tests.py
index 93038aded..724f7a2b2 100644
--- a/generated_tests/gen_cl_vstore_tests.py
+++ b/generated_tests/gen_cl_vstore_tests.py
@@ -29,7 +29,7 @@ from six.moves import range
from modules import utils
TYPES = ['char', 'uchar', 'short', 'ushort', 'int', 'uint', 'long', 'ulong', 'half', 'float', 'double']
-VEC_SIZES = ['2', '4', '8', '16']
+VEC_SIZES = ['2', '3', '4', '8', '16']
DIR_NAME = os.path.join("cl", "vstore")
@@ -47,15 +47,15 @@ def ext_req(type_name):
return ""
-def begin_test(suffix, type_name, mem_type, vec_sizes, addr_space):
+def begin_test(suffix, type_name, mem_type, vec_sizes, addr_space, aligned):
file_name = os.path.join(DIR_NAME, "vstore{}-{}-{}.cl".format(suffix, type_name, addr_space))
print(file_name)
f = open(file_name, 'w')
f.write(textwrap.dedent(("""\
/*!
[config]
- name: Vector store{suffix} {addr_space} {type_name}2,4,8,16
- clc_version_min: 10
+ name: Vector store{suffix} {addr_space} {type_name}2,3,4,8,16
+ clc_version_min: 11
dimensions: 1
global_size: 1 0 0
@@ -63,22 +63,34 @@ def begin_test(suffix, type_name, mem_type, vec_sizes, addr_space):
.format(type_name=type_name, addr_space=addr_space, suffix=suffix)))
for s in vec_sizes:
size = int(s) if s != '' else 1
+ modsize = 4 if size == 3 and aligned else size
+ offset = modsize if aligned else 1
+ canary= '0xdeadp1' if type_name in ('float', 'double') else '0xdead'
+
ty_name = type_name + s
f.write(textwrap.dedent("""
[test]
name: vector store{suffix} {addr_space} {type_name}
kernel_name: vstore{suffix}{n}_{addr_space}
- arg_out: 0 buffer {mem_type}[{size}] 0 {gen_array}
+ arg_out: 0 buffer {mem_type}[{size}] {offset_zeros}{gen_array} {canary}
+ arg_in: 0 buffer {mem_type}[{size}] {offset_size_zeros} {canary}
arg_in: 1 buffer {type_name}[1] {gen_array}
[test]
name: vector store{suffix} {addr_space} offset {type_name}
kernel_name: vstore{suffix}{n}_{addr_space}_offset
- arg_out: 0 buffer {mem_type}[{offset_size}] {zeros} {gen_array}
- arg_in: 1 buffer {type_name}[1] {gen_array}
- """.format(type_name=ty_name, mem_type=mem_type, size=size + 1,
- zeros=("0 " * (size + 1)), offset_size=size * 2 + 1, n=s,
- gen_array=gen_array(size), suffix=suffix, addr_space=addr_space)))
+ arg_out: 0 buffer {mem_type}[{offset_size}] {offset_zeros} {gen_array} {padd_zeros} {gen_array} {canary}
+ arg_in: 0 buffer {mem_type}[{offset_size}] {offset_modsize_size_zeros} {canary}
+ arg_in: 1 buffer {type_name}[1] {gen_array}
+ """.format(type_name=ty_name, mem_type=mem_type, size=size + offset + 1,
+ offset_zeros = ("0 " * offset),
+ offset_size_zeros = ("0 " * (offset + size)),
+ padd_zeros = ("0 " * (modsize - size)),
+ offset_modsize_size_zeros = ("0 " * (modsize + size + offset)),
+ offset_size=modsize + size + offset + 1, n=s,
+ gen_array=gen_array(size),
+ suffix=suffix, addr_space=addr_space,
+ canary=canary)))
f.write(textwrap.dedent("""
!*/
@@ -94,124 +106,145 @@ def begin_test(suffix, type_name, mem_type, vec_sizes, addr_space):
return f
-def gen_test_global(suffix, t, mem_type, vec_sizes):
- f = begin_test(suffix, t, mem_type, vec_sizes, 'global')
+def gen_test_global(suffix, t, mem_type, vec_sizes, aligned):
+ f = begin_test(suffix, t, mem_type, vec_sizes, 'global', aligned)
for s in vec_sizes:
+ offset = int(s) if aligned else 1
+ offset = 4 if offset == 3 else offset
+
type_name = t + s
f.write(textwrap.dedent("""
kernel void vstore{suffix}{n}_global(global {mem_type} *out,
global {type_name} *in) {{
{type_name} tmp = in[0];
- vstore{suffix}{n}(({type_name})0, 0, out);
- vstore{suffix}{n}(tmp, 0, out + 1);
+ vstore{suffix}{n}(tmp, 0, out + {offset});
}}
kernel void vstore{suffix}{n}_global_offset(global {mem_type} *out,
global {type_name} *in) {{
- {type_name} tmp = ({type_name})0;
- vstore{suffix}{n}(tmp, 0, out);
- vstore{suffix}{n}(tmp, 0, out + 1);
- tmp = in[0];
- vstore{suffix}{n}(tmp, 1, out + 1);
+ {type_name} tmp = in[0];
+ vstore{suffix}{n}(tmp, 0, out + {offset});
+ vstore{suffix}{n}(tmp, 1, out + {offset});
}}
- """.format(type_name=type_name, mem_type=mem_type, n=s, suffix=suffix)))
+ """.format(type_name=type_name, mem_type=mem_type, n=s, suffix=suffix,
+ offset=offset)))
f.close()
-def gen_test_local_private(suffix, t, mem_type, vec_sizes, addr_space):
- f = begin_test(suffix, t, mem_type, vec_sizes, addr_space)
+def gen_test_local_private(suffix, t, mem_type, vec_sizes, addr_space, aligned):
+ f = begin_test(suffix, t, mem_type, vec_sizes, addr_space, aligned)
for s in vec_sizes:
size = int(s) if s != '' else 1
+ modsize = 4 if size == 3 and aligned else size
+ offset = modsize if aligned else 1
+
type_name = t + s
f.write(textwrap.dedent("""
kernel void vstore{suffix}{n}_{addr_space}(global {mem_type} *out,
global {type_name} *in) {{
{type_name} tmp = in[0];
volatile {addr_space} {mem_type} loc[{size}];
- vstore{suffix}{n}(({type_name})0, 0, ({addr_space} {mem_type}*)loc);
- vstore{suffix}{n}(tmp, 0, ({addr_space} {mem_type}*)loc + 1);
+ for (int i = 0; i < {size}; ++i)
+ loc[i] = ({mem_type})0;
+
+ vstore{suffix}{n}(tmp, 0, ({addr_space} {mem_type}*)loc + {offset});
for (int i = 0; i < {size}; ++i)
out[i] = loc[i];
}}
kernel void vstore{suffix}{n}_{addr_space}_offset(global {mem_type} *out,
global {type_name} *in) {{
- {type_name} tmp = ({type_name})0;
+ {type_name} tmp = in[0];
volatile {addr_space} {mem_type} loc[{offset_size}];
- vstore{suffix}{n}(tmp, 0, ({addr_space} {mem_type}*)loc);
- vstore{suffix}{n}(tmp, 0, ({addr_space} {mem_type}*)loc + 1);
- tmp = in[0];
- vstore{suffix}{n}(tmp, 1, ({addr_space} {mem_type}*)loc + 1);
+ for (int i = 0; i < {offset_size}; ++i)
+ loc[i] = ({mem_type})0;
+
+ vstore{suffix}{n}(tmp, 0, ({addr_space} {mem_type}*)loc + {offset});
+ vstore{suffix}{n}(tmp, 1, ({addr_space} {mem_type}*)loc + {offset});
for (int i = 0; i < {offset_size}; ++i)
out[i] = loc[i];
}}
""".format(type_name=type_name, mem_type=mem_type, n=s, suffix=suffix,
- offset_size=size * 2 + 1, size=size + 1, addr_space=addr_space)))
+ offset_size=size + modsize + offset, size=size + offset,
+ addr_space=addr_space, offset=offset)))
f.close()
-# vstore_half is special, becuase CLC won't allow us to use half type without
+# vstore_half is special, because CLC won't allow us to use half type without
# cl_khr_fp16
-def gen_test_local_private_half(suffix, t, vec_sizes, addr_space):
- f = begin_test(suffix, t, 'half', vec_sizes, addr_space)
+def gen_test_local_private_half(suffix, t, vec_sizes, addr_space, aligned):
+ f = begin_test(suffix, t, 'half', vec_sizes, addr_space, aligned)
for s in vec_sizes:
size = int(s) if s != '' else 1
+ modsize = 4 if size == 3 and aligned else size
+ offset = modsize if aligned else 1
+
type_name = t + s
f.write(textwrap.dedent("""
kernel void vstore{suffix}{n}_{addr_space}(global half *out,
global {type_name} *in) {{
{type_name} tmp = in[0];
volatile {addr_space} short loc[{size}];
- vstore{suffix}{n}(({type_name})0, 0, ({addr_space} half*)loc);
- vstore{suffix}{n}(tmp, 0, ({addr_space} half*)loc + 1);
+ for (int i = 0; i < {size}; ++i)
+ loc[i] = 0;
+
+ vstore{suffix}{n}(tmp, 0, ({addr_space} half*)loc + {offset});
+
for (int i = 0; i < {size}; ++i)
((global short *)out)[i] = loc[i];
}}
kernel void vstore{suffix}{n}_{addr_space}_offset(global half *out,
global {type_name} *in) {{
- {type_name} tmp = ({type_name})0;
+ {type_name} tmp = in[0];
volatile {addr_space} short loc[{offset_size}];
- vstore{suffix}{n}(tmp, 0, ({addr_space} half*)loc);
- vstore{suffix}{n}(tmp, 0, ({addr_space} half*)loc + 1);
- tmp = in[0];
- vstore{suffix}{n}(tmp, 1, ({addr_space} half*)loc + 1);
+ for (int i = 0; i < {offset_size}; ++i)
+ loc[i] = 0;
+
+ vstore{suffix}{n}(tmp, 0, ({addr_space} half*)loc + {offset});
+ vstore{suffix}{n}(tmp, 1, ({addr_space} half*)loc + {offset});
+
for (int i = 0; i < {offset_size}; ++i)
((global short *)out)[i] = loc[i];
}}
""".format(type_name=type_name, n=s, suffix=suffix,
- offset_size=size * 2 + 1, size=size + 1, addr_space=addr_space)))
+ offset_size=size + modsize + offset, size=size + offset,
+ addr_space=addr_space, offset=offset)))
-def gen_test_local(suffix, t, mem_type, vec_sizes):
+def gen_test_local(suffix, t, mem_type, vec_sizes, aligned):
if mem_type == 'half':
- gen_test_local_private_half(suffix, t, vec_sizes, 'local')
+ gen_test_local_private_half(suffix, t, vec_sizes, 'local', aligned)
else:
- gen_test_local_private(suffix, t, mem_type, vec_sizes, 'local')
+ gen_test_local_private(suffix, t, mem_type, vec_sizes, 'local', aligned)
-def gen_test_private(suffix, t, mem_type, vec_sizes):
+def gen_test_private(suffix, t, mem_type, vec_sizes, aligned):
if mem_type == 'half':
- gen_test_local_private_half(suffix, t, vec_sizes, 'private')
+ gen_test_local_private_half(suffix, t, vec_sizes, 'private', aligned)
else:
- gen_test_local_private(suffix, t, mem_type, vec_sizes, 'private')
+ gen_test_local_private(suffix, t, mem_type, vec_sizes, 'private', aligned)
def main():
utils.safe_makedirs(DIR_NAME)
for t in TYPES:
- gen_test_global('', t, t, VEC_SIZES);
- gen_test_local('', t, t, VEC_SIZES);
- gen_test_private('', t, t, VEC_SIZES);
-
- gen_test_global('_half', 'float', 'half', [''] + VEC_SIZES);
- gen_test_global('_half', 'double', 'half', [''] + VEC_SIZES);
- gen_test_local('_half', 'float', 'half', [''] + VEC_SIZES);
- gen_test_local('_half', 'double', 'half', [''] + VEC_SIZES);
- gen_test_private('_half', 'float', 'half', [''] + VEC_SIZES);
- gen_test_private('_half', 'double', 'half', [''] + VEC_SIZES);
+ gen_test_global('', t, t, VEC_SIZES, False);
+ gen_test_local('', t, t, VEC_SIZES, False);
+ gen_test_private('', t, t, VEC_SIZES, False);
+
+ for aligned in False, True:
+ suffix = "a_half" if aligned else "_half"
+ vec_sizes = VEC_SIZES if aligned else [''] + VEC_SIZES
+
+ gen_test_global(suffix, 'float', 'half', vec_sizes, aligned);
+ gen_test_global(suffix, 'double', 'half', vec_sizes, aligned);
+ gen_test_local(suffix, 'float', 'half', vec_sizes, aligned);
+ gen_test_local(suffix, 'double', 'half', vec_sizes, aligned);
+ gen_test_private(suffix, 'float', 'half', vec_sizes, aligned);
+ gen_test_private(suffix, 'double', 'half', vec_sizes, aligned);
if __name__ == '__main__':
--
2.13.6
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