Uploaded sanitized BC250/ROCm Repository.

2026-08-20 00:45:43 +02:00
parent 7d2184f1e8
commit d7d22e93b3
678 changed files with 65963 additions and 1 deletions
@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+"""Step 2: Create venv and clone PyTorch on BC-250."""
+import paramiko
+import sys
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('192.168.178.150', username='fabian', key_filename=r'C:\Users\fabia\.ssh\id_ed25519')
+
+def run(cmd, timeout=600, desc=""):
+    if desc:
+        print(f"\n{'='*60}")
+        print(f"  {desc}")
+        print(f"{'='*60}")
+    print(f"$ {cmd}")
+    _, stdout, stderr = ssh.exec_command(cmd, timeout=timeout)
+    out = stdout.read().decode()
+    err = stderr.read().decode()
+    rc = stdout.channel.recv_exit_status()
+    if out.strip():
+        # Print last portion for long outputs
+        lines = out.strip().split('\n')
+        if len(lines) > 50:
+            print(f"  ... ({len(lines)} lines, showing last 50)")
+            print('\n'.join(lines[-50:]))
+        else:
+            print(out.strip())
+    if err.strip():
+        lines = [l for l in err.strip().split('\n') if 'warning:' not in l.lower()]
+        if lines:
+            if len(lines) > 30:
+                print(f"STDERR ({len(lines)} lines, last 30):")
+                print('\n'.join(lines[-30:]))
+            else:
+                print(f"STDERR: {chr(10).join(lines)}")
+    print(f"  Exit code: {rc}")
+    return rc, out, err
+
+# Create the venv
+run("python3 -m venv ~/comfyui-env --system-site-packages",
+    desc="Create venv with system site-packages (for numpy, etc.)")
+
+# Activate and install basic build deps in venv
+run("bash -c 'source ~/comfyui-env/bin/activate && pip install --upgrade pip setuptools wheel'",
+    desc="Upgrade pip in venv")
+
+run("bash -c 'source ~/comfyui-env/bin/activate && pip install cmake ninja pyyaml typing-extensions cffi future six requests dataclasses filelock sympy networkx jinja2 numpy'",
+    desc="Install PyTorch build deps in venv", timeout=120)
+
+# Check if PyTorch source already exists
+rc, out, _ = run("test -d ~/pytorch && echo EXISTS || echo MISSING",
+    desc="Check for existing PyTorch source")
+
+if "EXISTS" in out:
+    print("\n  PyTorch source directory exists. Checking if it's a valid repo...")
+    run("cd ~/pytorch && git log --oneline -1 2>&1", desc="Check PyTorch repo")
+else:
+    # Clone PyTorch — this is the big download
+    print("\n  Cloning PyTorch (this will take a while)...")
+    run("git clone --depth 1 --recursive --shallow-submodules https://github.com/pytorch/pytorch.git ~/pytorch 2>&1 | tail -20",
+        desc="Clone PyTorch (shallow, with submodules)",
+        timeout=1200)  # 20 minutes timeout
+
+# Verify clone
+run("ls -la ~/pytorch/setup.py ~/pytorch/torch/ 2>&1 | head -5",
+    desc="Verify PyTorch source")
+
+run("cd ~/pytorch && git log --oneline -1",
+    desc="PyTorch version")
+
+run("du -sh ~/pytorch",
+    desc="PyTorch source size")
+
+ssh.close()
+print("\n\nDone — venv created and PyTorch cloned.")