show versions of numpy and mkl (#692)

Author: shssf

dpnp/backend/src/queue_sycl.cpp

@@ -35,6 +35,29 @@ cl::sycl::queue* backend_sycl::queue = nullptr;
 #endif
 mkl_rng::mt19937* backend_sycl::rng_engine = nullptr;
 
+static void dpnpc_show_mathlib_version()
+{
+#if 1
+    const int len = 256;
+    std::string mathlib_version_str(len, 0x0);
+
+    char* buf = const_cast<char*>(mathlib_version_str.c_str()); // TODO avoid write into the container
+
+    mkl_get_version_string(buf, len);
+
+    std::cout << "Math backend version: " << mathlib_version_str << std::endl;
+#else
+    // Failed to load library under Python environment die to unresolved symbol
+    MKLVersion version;
+
+    mkl_get_version(&version);
+
+    std::cout << "Math backend version: " << version.MajorVersion << "." << version.UpdateVersion << "."
+              << version.MinorVersion << std::endl;
+#endif
+}
+
+#if not defined(NDEBUG)
 static void show_available_sycl_devices()
 {
     const std::vector<cl::sycl::device> devices = cl::sycl::device::get_devices();
@@ -51,6 +74,7 @@ static void show_available_sycl_devices()
             << ", name=" << it->get_info<cl::sycl::info::device::name>() << std::endl;
     }
 }
+#endif
 
 static cl::sycl::device get_default_sycl_device()
 {
@@ -162,7 +186,10 @@ void backend_sycl::backend_sycl_queue_init(QueueOptions selector)
 #else
     std::cout << "DPCtrl SYCL queue used\n";
 #endif
-    std::cout << "SYCL kernels link time: " << time_kernels_link.count() << " (sec.)\n" << std::endl;
+    std::cout << "SYCL kernels link time: " << time_kernels_link.count() << " (sec.)\n";
+    dpnpc_show_mathlib_version();
+
+    std::cout << std::endl;
 }
 
 bool backend_sycl::backend_sycl_is_cpu()

tests/conftest.py

@@ -26,6 +26,7 @@
 
 import os
 import dpnp
+import numpy
 import pytest
 
 
@@ -51,8 +52,9 @@ def pytest_collection_modifyitems(config, items):
 
     current_queue_is_cpu = dpnp.dpnp_queue_is_cpu()
     print("")
-    print(f"DPNP: current queue is CPU: {current_queue_is_cpu}")
-    print(f"DPNP: version: {dpnp.version.version}")
+    print(f" DPNP: current queue is CPU: {current_queue_is_cpu}")
+    print(f" DPNP: version: {dpnp.__version__}")
+    print(f"NumPy: version: {numpy.__version__}")
     print("")
     if not current_queue_is_cpu or os.getenv('DPNP_QUEUE_GPU') == '1':
         excluded_tests.extend(get_excluded_tests(test_exclude_file_gpu))