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 +1,139 @@
+#!/usr/bin/env python3
+"""Submit Z-Image-Turbo workflow to ComfyUI on BC-250 via API."""
+import paramiko
+import json
+import time
+
+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[:200]}...")
+    _, 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():
+        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 = err.strip().split('\n')
+        show = lines[-20:] if len(lines) > 20 else lines
+        print(f"STDERR: {chr(10).join(show)}")
+    print(f"  Exit code: {rc}")
+    return rc, out, err
+
+# ComfyUI API prompt workflow for Z-Image-Turbo
+workflow = {
+    "prompt": {
+        "1": {
+            "class_type": "UnetLoaderGGUF",
+            "inputs": {
+                "unet_name": "z_image_turbo-Q5_K_S.gguf"
+            }
+        },
+        "2": {
+            "class_type": "CLIPLoaderGGUF",
+            "inputs": {
+                "clip_name": "Qwen3-4B.i1-Q5_K_S.gguf",
+                "type": "qwen_image"
+            }
+        },
+        "3": {
+            "class_type": "VAELoader",
+            "inputs": {
+                "vae_name": "ae.safetensors"
+            }
+        },
+        "4": {
+            "class_type": "CLIPTextEncode",
+            "inputs": {
+                "text": "A majestic mountain landscape at sunset, golden light illuminating snow-capped peaks, crystal clear lake in the foreground reflecting the sky, photorealistic, 8k, detailed",
+                "clip": ["2", 0]
+            }
+        },
+        "5": {
+            "class_type": "EmptyZImageLatentImage //ZImagePowerNodes",
+            "inputs": {
+                "landscape": True,
+                "ratio": "16:9  (widescreen)",
+                "size": "medium (recommended)",
+                "batch_size": 1
+            }
+        },
+        "6": {
+            "class_type": "ZSamplerTurbo //ZImagePowerNodes",
+            "inputs": {
+                "model": ["1", 0],
+                "positive": ["4", 0],
+                "latent_input": ["5", 0],
+                "seed": 42,
+                "steps": 8,
+                "denoise": 1.0,
+                "initial_noise_calibration": "off",
+                "lowres_bias": False
+            }
+        },
+        "7": {
+            "class_type": "VAEDecode",
+            "inputs": {
+                "samples": ["6", 0],
+                "vae": ["3", 0]
+            }
+        },
+        "8": {
+            "class_type": "SaveImage",
+            "inputs": {
+                "images": ["7", 0],
+                "filename_prefix": "ZImageTurbo_BC250_test"
+            }
+        }
+    }
+}
+
+# Write workflow to remote
+workflow_json = json.dumps(workflow)
+sftp = ssh.open_sftp()
+with sftp.open('/tmp/zimage_workflow.json', 'w') as f:
+    f.write(workflow_json)
+sftp.close()
+
+# Submit via curl
+run("bash -c 'curl -s -X POST http://localhost:8188/prompt "
+    "-H \"Content-Type: application/json\" "
+    "-d @/tmp/zimage_workflow.json'",
+    desc="Submit Z-Image-Turbo workflow to ComfyUI")
+
+# Monitor the queue and wait for completion
+time.sleep(5)
+run("bash -c 'curl -s http://localhost:8188/queue'",
+    desc="Check queue status")
+
+# Wait and check ComfyUI log for progress
+for i in range(30):
+    time.sleep(10)
+    rc, out, _ = run(f"bash -c 'tail -20 /home/fabian/comfyui.log 2>/dev/null'",
+        desc=f"ComfyUI log check {i+1}")
+    if any(kw in out for kw in ['Prompt executed', 'SaveImage', 'output images']):
+        print("\n  IMAGE GENERATION COMPLETE!")
+        break
+    if 'error' in out.lower() or 'Error' in out:
+        print("\n  ERROR DETECTED — checking full log...")
+        run("bash -c 'tail -50 /home/fabian/comfyui.log'", desc="Full error log")
+        break
+
+# Check output
+run("bash -c 'ls -la ~/ComfyUI/output/ 2>/dev/null'",
+    desc="Check output directory")
+
+ssh.close()
+print("\nDone.")