add test for matrix_cl.setZero()

SteveBronder · SteveBronder · commit bbc701a4b1bf · 2023-11-30T16:55:42.000-05:00
diff --git a/stan/math/opencl/matrix_cl.hpp b/stan/math/opencl/matrix_cl.hpp
@@ -526,7 +526,6 @@ class matrix_cl : public matrix_cl_base {
       opencl_context.queue().enqueueFillBuffer(buffer_cl_, static_cast<T>(0), 0,
                                                sizeof(T) * this->size(),
                                                &read_write_events, &zero_event);
-      zero_event.wait();
     } catch (const cl::Error& e) {
       check_opencl_error("setZero", e);
     }

Original file line number	Diff line number	Diff line change
`@@ -526,7 +526,6 @@ class matrix_cl : public matrix_cl_base {`
`526`	`526`	`opencl_context.queue().enqueueFillBuffer(buffer_cl_, static_cast<T>(0), 0,`
`527`	`527`	`sizeof(T) * this->size(),`
`528`	`528`	`&read_write_events, &zero_event);`
`529`		`- zero_event.wait();`
`530`	`529`	`} catch (const cl::Error& e) {`
`531`	`530`	`check_opencl_error("setZero", e);`
`532`	`531`	`}`