[CONV] Pass the device and target info

The device and target info was hardcoded and now can be passed
viacommand line to the compile command. Also, black formatted the files.

Author: Prashant Kumar

convbench/conv_utils.py

@@ -275,7 +275,7 @@ def generate_mlir(config: ConvConfig):
 
 
 def compile_conv_config(
-    config: ConvConfig, kernel_dir: Path, vmfb_dir: Path
+    config: ConvConfig, kernel_dir: Path, vmfb_dir: Path, device: str, target: str
 ) -> tuple[Path, Optional[Path]]:
     mlir_file = kernel_dir / (config.get_name() + ".mlir")
     vmfb_file = vmfb_dir / (config.get_name() + ".vmfb")
@@ -298,9 +298,9 @@ def compile_conv_config(
         "-o",
         f"{vmfb_file}",
         # Target Device: hip
-        "--iree-hal-target-device=hip",
+        f"--iree-hal-target-device={device}",
         # Device: MI300x
-        "--iree-hip-target=gfx942",
+        f"--iree-hip-target={target}",
     ]
 
     print(" ".join(exec_args))

convbench/shark_conv.py

@@ -12,8 +12,10 @@
 from problems import get_conv_configs
 
 
-def compile_conv(tag, config, kernel_dir, vmfb_dir):
-    mlir_file, vmfb_file = compile_conv_config(config, kernel_dir, vmfb_dir)
+def compile_conv(tag, config, kernel_dir, vmfb_dir, device, target):
+    mlir_file, vmfb_file = compile_conv_config(
+        config, kernel_dir, vmfb_dir, device, target
+    )
     return (tag, config, mlir_file, vmfb_file)
 
 
@@ -32,6 +34,12 @@ def compile_conv(tag, config, kernel_dir, vmfb_dir):
         type=str,
         default="hip",
     )
+    parser.add_argument(
+        "--target",
+        help="The device's target to execute benchmarks on",
+        type=str,
+        default="gfx942",
+    )
     parser.add_argument(
         "--roofline",
         help="Comma seperated csv file list to generate roofline plot with",
@@ -68,7 +76,8 @@ def compile_conv(tag, config, kernel_dir, vmfb_dir):
     device = args.device
 
     compile_args = itertools.starmap(
-        lambda tag, config: (tag, config, kernel_dir, vmfb_dir), configs
+        lambda tag, config: (tag, config, kernel_dir, vmfb_dir, device, args.target),
+        configs,
     )
     with Pool(num_cpus) as pool:
         compilation_results = list(tqdm(pool.starmap(compile_conv, list(compile_args))))
@@ -137,7 +146,8 @@ def compile_conv(tag, config, kernel_dir, vmfb_dir):
                 config.S,
                 config.input_dtype,
                 config.output_dtype,
-                round(benchmark_gemm_mean_time_us, 4),
+                round(benchmark_gemm_mean_time_us, 4), 
+
                 round(arithmetic_intensity, 4),
                 round(tflops_per_second, 4),
                 ok,