Remove inappropriate warnings from triton compile_module_from_src (#3089)

Signed-off-by: Anatoly Myachev <[email protected]>

Author: anmyachev

python/triton/runtime/build.py

@@ -103,7 +103,7 @@ def _build(name, src, srcdir, library_dirs, include_dirs, libraries, extra_compi
     if os.getenv("VERBOSE"):
         print(" ".join(cc_cmd))
 
-    ret = subprocess.check_call(cc_cmd)
+    ret = subprocess.check_call(cc_cmd, stdout=subprocess.DEVNULL)
     if ret == 0:
         return so
     # extra arguments

third_party/intel/backend/arch_parser.c

@@ -6,6 +6,8 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include <iostream>
+
 #include <sycl/sycl.hpp>
 
 #define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION
@@ -31,7 +33,7 @@ static PyObject *parseDeviceArch(PyObject *self, PyObject *args) {
     arch = "lnl";
     break;
   default:
-    printf("sycl_arch = %d", sycl_arch);
+    std::cerr << "sycl_arch not recognized: " << (int)sycl_arch << std::endl;
   }
 
   return Py_BuildValue("s", arch.c_str());