[Piglit] [PATCH] cl: Add tests for global atomc_add()
Aaron Watry
awatry at gmail.com
Mon Sep 22 11:13:18 PDT 2014
On Sep 19, 2014 1:23 PM, Tom Stellard <thomas.stellard at amd.com> wrote:
>
> ---
> .../builtin/atomic/atomic_add-global.program_test | 46 ++++++++++++++
> .../execute/builtin/atomic/atomic_add-local.cl | 70 ----------------------
> .../builtin/atomic/atomic_add-local.program_test | 46 ++++++++++++++
> .../program/execute/builtin/atomic/atomic_add.inc | 23 +++++++
> 4 files changed, 115 insertions(+), 70 deletions(-)
> create mode 100644 tests/cl/program/execute/builtin/atomic/atomic_add-global.program_test
> delete mode 100644 tests/cl/program/execute/builtin/atomic/atomic_add-local.cl
> create mode 100644 tests/cl/program/execute/builtin/atomic/atomic_add-local.program_test
> create mode 100644 tests/cl/program/execute/builtin/atomic/atomic_add.inc
>
> diff --git a/tests/cl/program/execute/builtin/atomic/atomic_add-global.program_test b/tests/cl/program/execute/builtin/atomic/atomic_add-global.program_test
> new file mode 100644
> index 0000000..26c6752
> --- /dev/null
> +++ b/tests/cl/program/execute/builtin/atomic/atomic_add-global.program_test
> @@ -0,0 +1,46 @@
> +[config]
> +name: Scalar Data Type Load (int)
> +
> +program_source_file: atomic_add.inc
> +build_options: -D ATOMIC_ADDRSPACE=global
> +clc_version_min: 11
> +
> +[test]
> +name: simple int
> +kernel_name: simple_int
> +dimensions: 1
> +global_size: 1 0 0
> +local_size: 1 0 0
> +arg_out: 0 buffer int[2] -4 1
> +arg_in: 1 buffer int[1] 0
> +arg_in: 2 int -4
> +arg_in: 3 int 5
> +
> +[test]
> +name: simple uint
> +kernel_name: simple_uint
> +dimensions: 1
> +global_size: 1 0 0
> +local_size: 1 0 0
> +arg_out: 0 buffer uint[2] 4 9
> +arg_in: 1 buffer uint[1] 0
> +arg_in: 2 uint 4
> +arg_in: 3 uint 5
> +
> +[test]
> +name: threads
> +kernel_name: threads_int
> +dimensions: 1
> +global_size: 8 0 0
> +local_size: 8 0 0
> +arg_out: 0 buffer int[1] 28
> +arg_in: 1 buffer int[1] 0
> +
> +[test]
> +name: threads
> +kernel_name: threads_uint
> +dimensions: 1
> +global_size: 8 0 0
> +local_size: 8 0 0
> +arg_out: 0 buffer uint[1] 28
> +arg_in: 1 buffer uint[1] 0
> diff --git a/tests/cl/program/execute/builtin/atomic/atomic_add-local.cl b/tests/cl/program/execute/builtin/atomic/atomic_add-local.cl
> deleted file mode 100644
> index c155fbb..0000000
> --- a/tests/cl/program/execute/builtin/atomic/atomic_add-local.cl
> +++ /dev/null
> @@ -1,70 +0,0 @@
> -/*!
> -[config]
> -name: atomic_add local
> -clc_version_min: 11
> -
> -[test]
> -name: simple int
> -kernel_name: simple_int
> -dimensions: 1
> -global_size: 1 0 0
> -local_size: 1 0 0
> -arg_out: 0 buffer int[2] -4 1
> -arg_in: 1 buffer int[1] NULL
> -arg_in: 2 int -4
> -arg_in: 3 int 5
> -
> -[test]
> -name: simple uint
> -kernel_name: simple_uint
> -dimensions: 1
> -global_size: 1 0 0
> -local_size: 1 0 0
> -arg_out: 0 buffer uint[2] 4 9
> -arg_in: 1 buffer uint[1] NULL
> -arg_in: 2 uint 4
> -arg_in: 3 uint 5
> -
> -[test]
> -name: threads
> -kernel_name: threads_int
> -dimensions: 1
> -global_size: 8 0 0
> -local_size: 8 0 0
> -arg_out: 0 buffer int[1] 28
> -arg_in: 1 buffer int[1] NULL
> -
> -[test]
> -name: threads
> -kernel_name: threads_uint
> -dimensions: 1
> -global_size: 8 0 0
> -local_size: 8 0 0
> -arg_out: 0 buffer uint[1] 28
> -arg_in: 1 buffer uint[1] NULL
> -
> -!*/
> -
> -#define SIMPLE_TEST(TYPE) \
> -kernel void simple_##TYPE(global TYPE *out, local TYPE *mem, TYPE initial, TYPE value) { \
> - *mem = initial; \
> - TYPE a = atomic_add(mem, value); \
> - out[0] = a; \
> - out[1] = *mem; \
> -}
> -
> -#define THREADS_TEST(TYPE) \
> -kernel void threads_##TYPE(global TYPE *out, local TYPE *mem) { \
> - *mem = 0; \
> - barrier(CLK_LOCAL_MEM_FENCE); \
This can be done entirely without barriers or local memory. I already have a version at home which I can send after I get back from a long weekend.
--Aaron
> - TYPE id = get_local_id(0); \
> - atomic_add(mem, id); \
> - barrier(CLK_LOCAL_MEM_FENCE); \
> - *out = *mem; \
> -}
> -
> -SIMPLE_TEST(int)
> -SIMPLE_TEST(uint)
> -
> -THREADS_TEST(int)
> -THREADS_TEST(uint)
> diff --git a/tests/cl/program/execute/builtin/atomic/atomic_add-local.program_test b/tests/cl/program/execute/builtin/atomic/atomic_add-local.program_test
> new file mode 100644
> index 0000000..75479d1
> --- /dev/null
> +++ b/tests/cl/program/execute/builtin/atomic/atomic_add-local.program_test
> @@ -0,0 +1,46 @@
> +[config]
> +name: Scalar Data Type Load (int)
> +
> +program_source_file: atomic_add.inc
> +build_options: -D ATOMIC_ADDRSPACE=local
> +clc_version_min: 11
> +
> +[test]
> +name: simple int
> +kernel_name: simple_int
> +dimensions: 1
> +global_size: 1 0 0
> +local_size: 1 0 0
> +arg_out: 0 buffer int[2] -4 1
> +arg_in: 1 buffer int[1] NULL
> +arg_in: 2 int -4
> +arg_in: 3 int 5
> +
> +[test]
> +name: simple uint
> +kernel_name: simple_uint
> +dimensions: 1
> +global_size: 1 0 0
> +local_size: 1 0 0
> +arg_out: 0 buffer uint[2] 4 9
> +arg_in: 1 buffer uint[1] NULL
> +arg_in: 2 uint 4
> +arg_in: 3 uint 5
> +
> +[test]
> +name: threads
> +kernel_name: threads_int
> +dimensions: 1
> +global_size: 8 0 0
> +local_size: 8 0 0
> +arg_out: 0 buffer int[1] 28
> +arg_in: 1 buffer int[1] NULL
> +
> +[test]
> +name: threads
> +kernel_name: threads_uint
> +dimensions: 1
> +global_size: 8 0 0
> +local_size: 8 0 0
> +arg_out: 0 buffer uint[1] 28
> +arg_in: 1 buffer uint[1] NULL
> diff --git a/tests/cl/program/execute/builtin/atomic/atomic_add.inc b/tests/cl/program/execute/builtin/atomic/atomic_add.inc
> new file mode 100644
> index 0000000..4db4046
> --- /dev/null
> +++ b/tests/cl/program/execute/builtin/atomic/atomic_add.inc
> @@ -0,0 +1,23 @@
> +#define SIMPLE_TEST(TYPE) \
> +kernel void simple_##TYPE(global TYPE *out, ATOMIC_ADDRSPACE TYPE *mem, TYPE initial, TYPE value) { \
> + *mem = initial; \
> + TYPE a = atomic_add(mem, value); \
> + out[0] = a; \
> + out[1] = *mem; \
> +}
> +
> +#define THREADS_TEST(TYPE) \
> +kernel void threads_##TYPE(global TYPE *out, ATOMIC_ADDRSPACE TYPE *mem) { \
> + *mem = 0; \
> + barrier(CLK_LOCAL_MEM_FENCE); \
> + TYPE id = get_local_id(0); \
> + atomic_add(mem, id); \
> + barrier(CLK_LOCAL_MEM_FENCE); \
> + *out = *mem; \
> +}
> +
> +SIMPLE_TEST(int)
> +SIMPLE_TEST(uint)
> +
> +THREADS_TEST(int)
> +THREADS_TEST(uint)
> --
> 1.8.5.5
>
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