Address comments

python/tvm/micro/base.py

@@ -138,11 +138,11 @@ def _check_system(self):
         Raises error if not supported.
         """
         if not sys.platform.startswith("linux"):
-            raise RuntimeError("MicroTVM is currently only supported on Linux")
+            raise RuntimeError("MicroTVM is currently only supported on Linux hosts")
         # TODO(weberlo): Add 32-bit support.
         # It's primarily the compilation pipeline that isn't compatible.
         if sys.maxsize <= 2**32:
-            raise RuntimeError("MicroTVM is currently only supported on 64-bit platforms")
+            raise RuntimeError("MicroTVM is currently only supported on 64-bit host platforms")
 
     def __enter__(self):
         self._enter()

src/runtime/micro/micro_session.h

@@ -302,11 +302,7 @@ struct TVMArray32 {
       byte_offset(byte_offset.val32),
       pad2(0) { }
 
-  /*!
-   * \brief The opaque data pointer points to the allocated data.
-   *  This will be CUDA device pointer or cl_mem handle in OpenCL.
-   *  This pointer is always aligns to 256 bytes as in CUDA.
-   */
+  /*! \brief opaque pointer to the allocated data */
   uint32_t data;
   /*! \brief The device context of the tensor */
   DLContext ctx;
@@ -349,11 +345,8 @@ struct TVMArray64 {
       shape(shape.val64),
       strides(strides.val64),
       byte_offset(byte_offset.val64) { }
-  /*!
-   * \brief The opaque data pointer points to the allocated data.
-   *  This will be CUDA device pointer or cl_mem handle in OpenCL.
-   *  This pointer is always aligns to 256 bytes as in CUDA.
-   */
+
+  /*! \brief opaque pointer to the allocated data */
   uint64_t data;
   /*! \brief The device context of the tensor */
   DLContext ctx;