diff --git a/extra/sqtt/examples/generate_examples.py b/extra/sqtt/examples/generate_examples.py
index 9d141b3fa4..b4cc286374 100644
--- a/extra/sqtt/examples/generate_examples.py
+++ b/extra/sqtt/examples/generate_examples.py
@@ -8,7 +8,7 @@ PROFILE_PATH = Path(temp("profile.pkl", append_user=True))
 EXAMPLES = {
   "empty":"test/backend/test_custom_kernel.py TestCustomKernel.test_empty",
   "plus":"test/test_tiny.py TestTiny.test_plus",
-  "gemm":"-c \"from tinygrad import Tensor; (Tensor.empty(N:=64, N)@Tensor.empty(N, N)).realize()\"",
+  "gemm":"-c \"from tinygrad import Tensor; (Tensor.empty(N:=32, N)@Tensor.empty(N, N)).realize()\"",
   "ops":"extra/sqtt/examples/discover_ops.py"
 }
 
diff --git a/extra/sqtt/examples/gfx1100/profile_empty_run_0.pkl b/extra/sqtt/examples/gfx1100/profile_empty_run_0.pkl
index 96010bde7d..f1048a1c64 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_empty_run_1.pkl b/extra/sqtt/examples/gfx1100/profile_empty_run_1.pkl
index 550fc530a3..07a57e03f9 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_gemm_run_0.pkl b/extra/sqtt/examples/gfx1100/profile_gemm_run_0.pkl
index b6d193675b..7379d89fc6 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_gemm_run_1.pkl b/extra/sqtt/examples/gfx1100/profile_gemm_run_1.pkl
index 5c2c908d46..d7e1cbd2a4 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_ops_run_0.pkl b/extra/sqtt/examples/gfx1100/profile_ops_run_0.pkl
index 86f6e35e3b..c2d10d81fb 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_ops_run_1.pkl b/extra/sqtt/examples/gfx1100/profile_ops_run_1.pkl
index cc7dfb35ca..b53380f024 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_plus_run_0.pkl b/extra/sqtt/examples/gfx1100/profile_plus_run_0.pkl
index ab3549a85e..b90bfc136d 100644
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diff --git a/extra/sqtt/examples/gfx1100/profile_plus_run_1.pkl b/extra/sqtt/examples/gfx1100/profile_plus_run_1.pkl
index 38bd326313..e2986ff47c 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_empty_run_0.pkl b/extra/sqtt/examples/gfx1200/profile_empty_run_0.pkl
index d04bf0d054..87915c7373 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_empty_run_1.pkl b/extra/sqtt/examples/gfx1200/profile_empty_run_1.pkl
index b8bd560ef4..8126c2595d 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_gemm_run_0.pkl b/extra/sqtt/examples/gfx1200/profile_gemm_run_0.pkl
index b755af93d8..96202b24ae 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_gemm_run_1.pkl b/extra/sqtt/examples/gfx1200/profile_gemm_run_1.pkl
index e8b56f7eeb..98e382ecb8 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_ops_run_0.pkl b/extra/sqtt/examples/gfx1200/profile_ops_run_0.pkl
index 74c1a9cfb5..3eb550f04a 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_ops_run_1.pkl b/extra/sqtt/examples/gfx1200/profile_ops_run_1.pkl
index eb6f81d0f5..384e2e4329 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_plus_run_0.pkl b/extra/sqtt/examples/gfx1200/profile_plus_run_0.pkl
index 80f05ded2a..eb5d29e406 100644
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diff --git a/extra/sqtt/examples/gfx1200/profile_plus_run_1.pkl b/extra/sqtt/examples/gfx1200/profile_plus_run_1.pkl
index 750b8df7c4..9dc3195fcb 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_empty_run_0.pkl b/extra/sqtt/examples/gfx950/profile_empty_run_0.pkl
index 8dc6c1b877..a5225b04f8 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_empty_run_1.pkl b/extra/sqtt/examples/gfx950/profile_empty_run_1.pkl
index 9070ef1a16..da08cfe5bc 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_gemm_run_0.pkl b/extra/sqtt/examples/gfx950/profile_gemm_run_0.pkl
index 3336352974..a34275a6a2 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_gemm_run_1.pkl b/extra/sqtt/examples/gfx950/profile_gemm_run_1.pkl
index f07027d990..5391f7f3b3 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_ops_run_0.pkl b/extra/sqtt/examples/gfx950/profile_ops_run_0.pkl
index 739068d4ea..09142b7bef 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_ops_run_1.pkl b/extra/sqtt/examples/gfx950/profile_ops_run_1.pkl
index 5fdfe285f7..3faa945ddf 100644
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diff --git a/extra/sqtt/examples/gfx950/profile_plus_run_0.pkl b/extra/sqtt/examples/gfx950/profile_plus_run_0.pkl
index 5de7c19d1d..0494f42f9f 100644
Binary files a/extra/sqtt/examples/gfx950/profile_plus_run_0.pkl and b/extra/sqtt/examples/gfx950/profile_plus_run_0.pkl differ
diff --git a/extra/sqtt/examples/gfx950/profile_plus_run_1.pkl b/extra/sqtt/examples/gfx950/profile_plus_run_1.pkl
index d475f4c49e..4ea36d2124 100644
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diff --git a/test/amd/test_sqtt_examples.py b/test/amd/test_sqtt_examples.py
index 13484070b8..dcdf2a23d3 100644
--- a/test/amd/test_sqtt_examples.py
+++ b/test/amd/test_sqtt_examples.py
@@ -10,7 +10,7 @@ from tinygrad.runtime.autogen.amd.rdna3.ins import SOPP
 from tinygrad.runtime.autogen.amd.rdna3.enum import SOPPOp
 from tinygrad.renderer.amd.sqtt import (decode, LAYOUT_HEADER, WAVESTART, WAVESTART_RDNA4, WAVEEND, INST, INST_RDNA4, VALUINST,
                                      IMMEDIATE, IMMEDIATE_MASK, PACKET_TYPES_RDNA3, PACKET_TYPES_RDNA4, PACKET_TYPES_CDNA, CDNA_WAVESTART,
-                                     InstOp, InstOpRDNA4, print_packets, CDNA_WAVEEND)
+                                     InstOp, InstOpRDNA4, print_packets, CDNA_WAVEEND, CDNA_INST)
 from test.amd.helpers import TARGET_TO_ARCH
 
 import tinygrad
@@ -21,7 +21,7 @@ OTHER_SIMD_OPS = {InstOp.OTHER_LDS_LOAD, InstOp.OTHER_LDS_STORE, InstOp.OTHER_LD
                   InstOp.OTHER_FLAT_STORE_128, InstOp.OTHER_GLOBAL_LOAD, InstOp.OTHER_GLOBAL_LOAD_VADDR,
                   InstOp.OTHER_GLOBAL_STORE_64, InstOp.OTHER_GLOBAL_STORE_96, InstOp.OTHER_GLOBAL_STORE_128,
                   InstOp.OTHER_GLOBAL_STORE_VADDR_128}
-OTHER_SIMD_OPS_RDNA4 = {InstOpRDNA4.OTHER_VMEM, InstOpRDNA4.OTHER_VMEM_5}
+OTHER_SIMD_OPS_RDNA4 = {InstOpRDNA4.OTHER_VMEM, InstOpRDNA4.OTHER_VMEM_5, InstOpRDNA4.OTHER_LDS_1, InstOpRDNA4.OTHER_LDS_2}
 
 # ═══════════════════════════════════════════════════════════════════════════════
 # ROCPROF DECODER
@@ -153,9 +153,10 @@ class SQTTExamplesTestBase(unittest.TestCase):
       if "gemm" not in name: continue
       with self.subTest(example=name):
         all_packets = [p for e in events for p in decode(e.blob)]
-        inst_names = [p.op.name for p in all_packets if isinstance(p, (INST, INST_RDNA4))]
-        self.assertGreater(len(inst_names), 0, f"no INST packets in {name}")
-        self.assertGreater(len([n for n in inst_names if n.startswith("JUMP")]), 0, f"no JUMP packets in {name}")
+        inst_packets = [p for p in all_packets if isinstance(p, (INST, INST_RDNA4, CDNA_INST))]
+        self.assertGreater(len(inst_packets), 0, f"no INST packets in {name}")
+        if isinstance(inst_packets[0], (INST, INST_RDNA4)):
+          self.assertGreater(len([p for p in inst_packets if p.op.name.startswith("JUMP")]), 0, f"no JUMP packets in {name}")
 
   expected: dict[str, list[int]] = {}  # override in subclasses
   def test_packet_counts(self):
@@ -210,22 +211,22 @@ class SQTTExamplesTestBase(unittest.TestCase):
 class TestSQTTExamplesRDNA3(SQTTExamplesTestBase):
   target = "gfx1100"
   expected = {
-    "profile_empty_run_0": [1974, 1961, 2014, 2065, 2092, 1998],
-    "profile_empty_run_1": [1979, 1972, 2019, 2070, 2097, 2003],
-    "profile_gemm_run_0": [2038, 11076, 2324, 2129, 2156, 2062],
-    "profile_gemm_run_1": [2038, 11037, 2318, 2129, 2156, 2062],
-    "profile_ops_run_0": [2038, 5070, 2078, 2129, 2156, 2062],
-    "profile_ops_run_1": [2038, 5007, 2078, 2129, 2156, 2062],
-    "profile_plus_run_0": [1979, 1979, 2030, 2070, 2097, 2003],
-    "profile_plus_run_1": [1979, 2043, 2030, 2070, 2097, 2003],
+    "profile_empty_run_0": [1880, 1867, 1920, 1971, 1998, 1904],
+    "profile_empty_run_1": [1880, 1867, 1920, 1971, 1998, 1904],
+    "profile_gemm_run_0": [3275, 3278, 2426, 2475, 2511, 2431],
+    "profile_gemm_run_1": [3264, 3268, 2420, 2469, 2504, 2401],
+    "profile_ops_run_0": [1944, 4903, 1984, 2035, 2062, 1968],
+    "profile_ops_run_1": [1944, 4918, 1984, 2035, 2062, 1968],
+    "profile_plus_run_0": [1938, 1932, 1978, 2029, 2056, 1962],
+    "profile_plus_run_1": [1891, 1874, 1931, 1982, 2009, 1915],
   }
 
 class TestSQTTExamplesRDNA4(SQTTExamplesTestBase): target = "gfx1200"
 
 class TestSQTTExamplesCDNA(SQTTExamplesTestBase):
   target = "gfx950"
-  def test_gemm_has_instructions(self): self.skipTest("TODO: decode CDNA inst packets")
   def test_rocprof_wave_times_match(self): self.skipTest("TODO: requires timestamp patching")
+  def test_rocprof_inst_times_match(self): self.skipTest("TODO: requires timestamp patching")
 
 if __name__ == "__main__":
   unittest.main()
diff --git a/tinygrad/renderer/amd/sqtt.py b/tinygrad/renderer/amd/sqtt.py
index 9c0107e154..b89ea90fdb 100644
--- a/tinygrad/renderer/amd/sqtt.py
+++ b/tinygrad/renderer/amd/sqtt.py
@@ -126,6 +126,8 @@ class InstOpRDNA4(Enum):
   LDS_WR_3 = 0x2c
   LDS_WR_4 = 0x2d
   LDS_WR_5 = 0x2e
+  OTHER_LDS_1 = 0x50
+  OTHER_LDS_2 = 0x51
   WMMA_8 = 0x8c
   WMMA_16 = 0x8d
   VALU_DPFP = 0x92