Fix T92671: confusing Cycles debug logs about CPU architecture

Instead of printing debug flags listing various CPU and GPU settings that
may or may not be used, print when we are using them. This include CPU
kernel types, OptiX debugging and CUDA and HIP adaptive compilation. BVH
type was already printed.

1 files changed, 7 insertions, 3 deletions

diff --git a/intern/cycles/device/cuda/device_impl.cpp b/intern/cycles/device/cuda/device_impl.cpp
index 2f9a1394ad8..2bb0592bcc5 100644
--- a/intern/cycles/device/cuda/device_impl.cpp
+++ b/intern/cycles/device/cuda/device_impl.cpp
@@ -378,7 +378,9 @@ string CUDADevice::compile_kernel(const uint kernel_features,
       cubin.c_str(),
       common_cflags.c_str());
 
-  printf("Compiling CUDA kernel ...\n%s\n", command.c_str());
+  printf("Compiling %sCUDA kernel ...\n%s\n",
+         (use_adaptive_compilation()) ? "adaptive " : "",
+         command.c_str());
 
 #  ifdef _WIN32
   command = "call " + command;
@@ -405,13 +407,15 @@ string CUDADevice::compile_kernel(const uint kernel_features,
 
 bool CUDADevice::load_kernels(const uint kernel_features)
 {
-  /* TODO(sergey): Support kernels re-load for CUDA devices.
+  /* TODO(sergey): Support kernels re-load for CUDA devices adaptive compile.
    *
    * Currently re-loading kernel will invalidate memory pointers,
    * causing problems in cuCtxSynchronize.
    */
   if (cuModule) {
-    VLOG(1) << "Skipping kernel reload, not currently supported.";
+    if (use_adaptive_compilation()) {
+      VLOG(1) << "Skipping CUDA kernel reload for adaptive compilation, not currently supported.";
+    }
     return true;
   }