print special ops in postrange (#13318)

* print special ops in postrange

* fix on OSX

extra/sqtt/active_sqtt_parse.py

@@ -8,17 +8,19 @@ os.environ["AMD_LLVM"] = "0"
 from dataclasses import replace
 import atexit, contextlib
 from tinygrad import Tensor
-from tinygrad.helpers import system, getenv
+from tinygrad.helpers import system, OSX
 from tinygrad.runtime.ops_amd import AMDProgram
 from extra.sqtt.roc import decode, WaveExec, ProfileSQTTEvent
 from tinygrad.device import Device, ProfileDeviceEvent
 
 from extra.sqtt.attempt_sqtt_parse import parse_sqtt_print_packets
 
-def set_power(x): system(f"sudo /opt/rocm/bin/amd-smi set -l {x}")
-@atexit.register
-def reset_power(): set_power("auto")
-set_power("stable_std")
+# TODO: should really check for AM driver / USB
+if not OSX:
+  def set_power(x): system(f"sudo /opt/rocm/bin/amd-smi set -l {x}")
+  @atexit.register
+  def reset_power(): set_power("auto")
+  set_power("stable_std")
 
 dev = Device["AMD"]
 
@@ -30,9 +32,9 @@ def save_sqtt():
   yield sqtt
   events = dev.profile_events+[ProfileDeviceEvent("AMD", props=dev.device_props())]
 
-  #rctx = decode(events)
-  #assert len(rctx.inst_execs) > 0, "empty sqtt output"
-  #sqtt.update(rctx.inst_execs)
+  rctx = decode(events)
+  assert len(rctx.inst_execs) > 0, "empty sqtt output"
+  sqtt.update(rctx.inst_execs)
 
   for e in events:
     if isinstance(e, ProfileSQTTEvent):

test/external/external_test_example.py

@@ -1,13 +1,14 @@
 import unittest
 from tinygrad import Device
 from tinygrad.tensor import Tensor
-from tinygrad.helpers import getenv, CI
+from tinygrad.helpers import getenv, CI, OSX
 
 def multidevice_test(fxn):
   exclude_devices = getenv("EXCLUDE_DEVICES", "").split(",")
   def ret(self):
     for device in Device._devices:
-      if device in ["REMOTE", "DISK", "NPY", "FAKE", "DSP", "NULL"]: continue
+      # broken on OSX USB AMD, why?
+      if device in ["REMOTE", "DISK", "NPY", "FAKE", "DSP", "NULL"] or (OSX and device in ["AMD"]): continue
       if not CI: print(device)
       if device in exclude_devices:
         if not CI: print(f"WARNING: {device} test is excluded")

tinygrad/codegen/opt/postrange.py

@@ -52,8 +52,10 @@ class Scheduler:
   def get_optimized_ast(self, name_override:str|None=None):
     if name_override is not None: name = name_override
     else:
-      kernel_type = "r" if self.reduceop is not None else "E"
-      name = kernel_type + colored('_', 'BLACK').join(['']+[colored(x.src[0].render(), color) for x,color in zip(self.rngs, self.colors())])
+      k_type = "r" if self.reduceop is not None else "E"
+      special_uops = sorted([x for x in self.ast.toposort() if x.op is Ops.SPECIAL], key=lambda x: x.arg)
+      special_ops = [colored(str(x.vmax+1), "blue" if x.arg[0] == "g" else "cyan") for x in special_uops]
+      name = k_type + colored('_', 'BLACK').join(['']+special_ops+[colored(x.src[0].render(), color) for x,color in zip(self.rngs, self.colors())])
       Scheduler.kernel_cnt[(function_name := to_function_name(name))] += 1
       num = f"n{Scheduler.kernel_cnt[function_name]-1}" if Scheduler.kernel_cnt[function_name] > 1 else ""
       name += colored(num, 'BLACK')

tinygrad/runtime/support/compiler_amd.py

@@ -13,7 +13,7 @@ from tinygrad.runtime.support.compiler_cpu import LLVMCompiler
 from tinygrad.helpers import OSX, to_char_p_p
 
 def amdgpu_disassemble(lib:bytes):
-  asm = system(f"{'llvm-objdump' if OSX else '/opt/rocm/llvm/bin/llvm-objdump'} -d -", input=lib).splitlines()
+  asm = system(f"{'/opt/homebrew/opt/llvm/bin/llvm-objdump' if OSX else '/opt/rocm/llvm/bin/llvm-objdump'} -d -", input=lib).splitlines()
   while asm and ("s_nop 0" in asm[-1] or "s_code_end" in asm[-1]): asm.pop()
   print("\n".join(asm))