mm target -> matul for consistency, reduce progress report log spammi…

…ng of setup.py

Makefile

@@ -27,7 +27,7 @@ run_setup: check-python
 all: dawnlib check-clang check-linux-vulkan lib pch
 	cd examples/gpu_puzzles && make build/gpu_puzzles
 	cd examples/hello_world && make build/hello_world
-	cd examples/matmul && make build/mm
+	cd examples/matmul && make build/matmul
 	cd examples/physics && make build/physics
 	cd examples/render && make build/render
 
@@ -66,7 +66,7 @@ clean:
 	read -r -p "This will delete the contents of build/*. Are you sure? [CTRL-C to abort] " response && rm -rf build/*
 	rm -rf examples/gpu_puzzles/build/*
 	rm -rf examples/hello_world/build/*
-	rm -rf examples/matmul/build/mm
+	rm -rf examples/matmul/build/matmul
 	rm -rf examples/physics/build/*
 	rm -rf examples/render/build/*
 	rm -f build/gpu.h.pch

setup.py

@@ -22,11 +22,16 @@ def get_os_name():
 
 def download_file(url, output_filename):
     total_downloaded = 0
+    total_truncated = 0 # only print download progress every 2MB to avoid spamming logs
 
     def report_progress(block_num, block_size, total_size):
         nonlocal total_downloaded
+        nonlocal total_truncated
         total_downloaded += block_size
-        print(f"\rDownloaded {total_downloaded // (1024 * 1024)} MB", end="")
+        if total_downloaded // (1024 * 1024) > total_truncated:
+            total_truncated = total_downloaded // (1024 * 1024)
+            if total_truncated % 2 == 0:
+                print(f"\rDownloaded {total_downloaded // (1024 * 1024)} MB", end="")
 
     try:
         ssl._create_default_https_context = ssl._create_stdlib_context