Commen=
t # 1
on bug 10010=
5
from Jan Vesely
*** Testing for AMD Radeon R7 Graphics (CARRIZO / DRM 3.18.0 /=
4.11.0-ROC, LLVM
5.0.0)
Ran 6670 tests in 785.274s
FAILED (SKIP=3D12, errors=3D580, failures=3D12)
all errors are caused by:
TypeError: This is for CUDA arrays.
I haven't investigated the failures.
There are couple of patches needed:
https://github.c=
om/Theano/libgpuarray/pull/534
https://github.c=
om/Theano/libgpuarray/pull/535
http://lists.llvm.org/pipermail/libclc-dev/2017-September/002449.htm=
l
and:
diff --git a/src/cluda_opencl.h b/src/cluda_opencl.h
index 6e0095c..e93aa8b 100644
--- a/src/cluda_opencl.h
+++ b/src/cluda_opencl.h
@@ -48,9 +48,9 @@ typedef struct _ga_half {
} ga_half;
#define ga_half2float(p) vload_half(0, &((p).data))
-static inline ga_half ga_float2half(ga_float f) {
+inline ga_half ga_float2half(ga_float f) {
ga_half r;
- vstore_half_rtn(f, 0, &r.data);
+ vstore_half(f, 0, &r.data);
return r;
}
diff --git a/src/gpuarray_buffer_opencl.c b/src/gpuarray_buffer_opencl.c
index 8f12811..2041ca2 100644
--- a/src/gpuarray_buffer_opencl.c
+++ b/src/gpuarray_buffer_opencl.c
@@ -146,7 +146,7 @@ cl_ctx *cl_make_ctx(cl_context ctx, gpu=
context_props *p) {
CL_CHECKN(global_err, clGetDeviceInfo(id, CL_DEVICE_VERSION,
device_version_size,
device_version, NULL));
- if (device_version[7] =3D=3D '1' && device_version[9] < '2') {
+ if (device_version[7] =3D=3D '1' && device_version[9] < '1') {
error_set(global_err, GA_UNSUPPORTED_ERROR,
"We only support OpenCL 1.2 and up");
return NULL;