tune env command output (#3570)

Signed-off-by: Matrix Yao <[email protected]>

Author: yao-matrix

src/accelerate/commands/env.py

@@ -53,6 +53,20 @@ def env_command(args):
     pt_musa_available = is_musa_available()
     pt_npu_available = is_npu_available()
 
+    accelerator = "N/A"
+    if pt_cuda_available:
+        accelerator = "CUDA"
+    elif pt_xpu_available:
+        accelerator = "XPU"
+    elif pt_mlu_available:
+        accelerator = "MLU"
+    elif pt_sdaa_available:
+        accelerator = "SDAA"
+    elif pt_musa_available:
+        accelerator = "MUSA"
+    elif pt_npu_available:
+        accelerator = "NPU"
+
     accelerate_config = "Not found"
     # Get the default from the config file.
     if args.config_file is not None or os.path.isfile(default_config_file):
@@ -73,23 +87,21 @@ def env_command(args):
         "`accelerate` bash location": bash_location,
         "Python version": platform.python_version(),
         "Numpy version": np.__version__,
-        "PyTorch version (GPU?)": f"{pt_version} ({pt_cuda_available})",
-        "PyTorch XPU available": str(pt_xpu_available),
-        "PyTorch NPU available": str(pt_npu_available),
-        "PyTorch MLU available": str(pt_mlu_available),
-        "PyTorch SDAA available": str(pt_sdaa_available),
-        "PyTorch MUSA available": str(pt_musa_available),
+        "PyTorch version": f"{pt_version}",
+        "PyTorch accelerator": accelerator,
         "System RAM": f"{psutil.virtual_memory().total / 1024**3:.2f} GB",
     }
     if pt_cuda_available:
         info["GPU type"] = torch.cuda.get_device_name()
-    if pt_mlu_available:
+    elif pt_xpu_available:
+        info["XPU type"] = torch.xpu.get_device_name()
+    elif pt_mlu_available:
         info["MLU type"] = torch.mlu.get_device_name()
-    if pt_sdaa_available:
+    elif pt_sdaa_available:
         info["SDAA type"] = torch.sdaa.get_device_name()
-    if pt_musa_available:
+    elif pt_musa_available:
         info["MUSA type"] = torch.musa.get_device_name()
-    if pt_npu_available:
+    elif pt_npu_available:
         info["CANN version"] = torch.version.cann
 
     print("\nCopy-and-paste the text below in your GitHub issue\n")