diff --git a/axlearn/common/flash_attention/gpu_attention.py b/axlearn/common/flash_attention/gpu_attention.py
index e89e90c4b..970312e4f 100644
--- a/axlearn/common/flash_attention/gpu_attention.py
+++ b/axlearn/common/flash_attention/gpu_attention.py
@@ -43,6 +43,10 @@
 )
 from jax.ad_checkpoint import checkpoint_name
 from jax.experimental import pallas as pl
+try:
+    from transformer_engine.jax.flax.transformer import DotProductAttention
+except:
+    pass
 
 from axlearn.common.attention_bias import (
     NEG_INF,
@@ -985,3 +989,104 @@ class CuDNNGPUFlashAttentionWithExplicitBias(CuDNNGPUFlashAttention):
     """
 
     _allow_explicit_bias = True
+
+
+class ROCmTransformerEngineFlashAttention(BaseFlashAttention):
+    """Wraps Transformer Engine DotProductAttention to enable Flash Attention on ROCm.
+
+    Currently it has only been tested on standard Llama-like configs, and training only.
+    """
+
+    _allow_explicit_bias = False
+
+    def is_supported(
+        self, *, query: Tensor, key: Tensor, value: Tensor, bias: BaseAttentionBias
+    ) -> bool:
+        """See `BaseFlashAttention.is_supported`."""
+        if not super().is_supported(query=query, key=key, value=value, bias=bias):
+            return False
+        
+        devices = jax.devices()
+        if "AMD" not in devices[0].device_kind:
+            return self._log_unsupported("not on ROCm backend")
+
+        try:
+            from transformer_engine.jax.flax.transformer import DotProductAttention
+        except ImportError:
+            return self._log_unsupported("could not import Transformer Engine")
+        
+        if self.cfg.is_decoding:
+            return self._log_unsupported("currently only training has been tested with this attention implementation.")
+        else:
+            # cuDNN has no concept of block size. It only requires the length of query and
+            # key/value to be even.
+            if not self._check_block_size(query=query, key=key, block_size=2):
+                return False
+            
+        if query.dtype not in (jnp.float16, jnp.bfloat16):
+            return self._log_unsupported(
+                f"{query.dtype=} is not supported. Only supports float16 and bfloat16."
+            )
+
+        if jax.default_backend() == "cpu":
+            return self._log_unsupported("we're on CPU emulation.")
+        
+        head_dim = query.shape[-1]
+        if head_dim % 8 != 0:
+            return self._log_unsupported(f"{head_dim=} is not divisible by 8.")
+        if head_dim > 128:
+            return self._log_unsupported(f"{head_dim=} > 128")
+        _, sliding, explicit_bias = split(bias, CausalAttentionBias, SlidingWindowAttentionBias)
+
+        if sliding.has_value():
+            if self.cfg.dropout_rate != 0.0:
+                return self._log_unsupported("sliding window with dropout has not been tested.)")
+        if explicit_bias.has_value() and not self._allow_explicit_bias:
+            return self._log_unsupported("we don't allow explicit bias at this stage.")
+        
+        logging.info("Using %s.", self.name())
+        return True
+
+    @functools.partial(jax.jit, static_argnames=["self"])
+    def __call__(
+        self,
+        query: Tensor,
+        key: Tensor,
+        value: Tensor,
+        bias: BaseAttentionBias,
+        prng_key: Optional[Tensor] = None,
+    ) -> Tensor:
+        """See `BaseFlashAttention.__call__`."""
+
+        args = dict(
+            query=query,
+            key=repeat_kv_heads(query.shape[2], key),
+            value=repeat_kv_heads(query.shape[2], value),
+        )
+
+        _, _, num_query_heads, head_dim = query.shape
+        _, _, num_kv_heads, _ = key.shape
+        
+        causal, sliding, _ = split(
+            bias, CausalAttentionBias, SlidingWindowAttentionBias
+        )
+        mask_type = "causal" if (causal.has_value() or sliding.has_value()) else "no_mask"
+        window_size = None
+        if sliding.has_value():
+            window_size = (sliding.sliding_window_size, 0)
+
+        rocm_te_dot_product_attention = DotProductAttention(
+            head_dim=head_dim,
+            num_attention_heads=num_query_heads,
+            num_gqa_groups=num_kv_heads,
+            attn_mask_type=mask_type,
+            attn_bias_type="no_bias",
+            attention_dropout=self.cfg.dropout_rate,
+            dtype=query.dtype,
+            qkv_layout="BSHD_BSHD_BSHD",
+            transpose_batch_sequence=False,
+            scale_factor=self.cfg.softmax_scale,
+            window_size=window_size,
+        )
+    
+        return rocm_te_dot_product_attention.apply({}, rngs={'dropout': prng_key}, **args)
\ No newline at end of file
diff --git a/axlearn/common/flash_attention/gpu_attention_rocm_test.py b/axlearn/common/flash_attention/gpu_attention_rocm_test.py
new file mode 100644
index 000000000..0c13e104f
--- /dev/null
+++ b/axlearn/common/flash_attention/gpu_attention_rocm_test.py
@@ -0,0 +1,246 @@
+# Copyright © 2023 Apple Inc.
+#
+# Some of the code in this file is adapted from:
+#
+# jax-ml/jax-triton:
+# Copyright 2023 The jax_triton Authors.
+# Licensed under the Apache License, Version 2.0 (the "License").
+
+"""Tests GPU FlashAttention kernels.
+
+Currently tested on MI300. To run tests in parallel on a multi-GPU machine, use this:
+```
+PARALLEL_GPU_TEST=1 pytest -n 8 axlearn/common/flash_attention/gpu_attention_test.py
+```
+"""
+import functools
+from typing import Any, Callable, Literal, Optional
+
+import chex
+import jax
+import jax.numpy as jnp
+import jax.random
+import pytest
+
+from axlearn.common.attention_bias import (
+    CausalAttentionBias,
+    MaskFn,
+    ZeroAttentionBias,
+    causal_mask,
+)
+from axlearn.common.flash_attention.common import ReferenceMHA
+from axlearn.common.flash_attention.gpu_attention import (
+    ROCmTransformerEngineFlashAttention,
+)
+from axlearn.common.flash_attention.test_utils import generate_attention_data
+from axlearn.common.utils import Tensor
+
+if jax.default_backend() not in ("gpu", "cpu"):
+    pytest.skip(reason="Incompatible hardware", allow_module_level=True)
+
+
+def _default_tol_fn(backend, dtype):
+    del backend
+    if dtype == jnp.bfloat16:
+        return dict(atol=0.05, rtol=1e-2)
+    if dtype == jnp.float16:
+        return dict(atol=0.05, rtol=1e-5)
+    if dtype == jnp.float32:
+        return dict(atol=0.025, rtol=1e-5)
+    raise ValueError(f"Unsupported dtype: {dtype}")
+
+
+TestFn = Callable[[Tensor, Tensor, Tensor], Tensor]
+TolFn = Callable[[str, Any], dict[str, float]]
+
+
+def _test_forward_and_backward(
+    q: Tensor,
+    k: Tensor,
+    v: Tensor,
+    bias,
+    *,
+    ref_fn: TestFn,
+    test_fn: TestFn,
+    forward_tol_fn: Callable = _default_tol_fn,
+    backward_tol_fn: Callable = _default_tol_fn,
+):
+    ref_fn = jax.jit(ref_fn)
+    test_fn = jax.jit(test_fn)
+    prng_key = jax.random.PRNGKey(44)
+    jax_out = test_fn(q, k, v, bias, prng_key)
+    jax_ref_out = ref_fn(q, k, v, bias, prng_key)
+    backend = jax.default_backend()
+    chex.assert_trees_all_close(jax_out, jax_ref_out, **forward_tol_fn(backend, q.dtype))
+
+    # Compare gradients.
+    jax_grads = jax.grad(lambda *args: ref_fn(*args).mean(), argnums=(0, 1, 2))(
+        q, k, v, bias, prng_key
+    )
+    jax_ref_grads = jax.grad(lambda *args: test_fn(*args).mean(), argnums=(0, 1, 2))(
+        q, k, v, bias, prng_key
+    )
+    chex.assert_trees_all_close(jax_grads, jax_ref_grads, **backward_tol_fn(backend, q.dtype))
+
+
+def common_attn_test_params(func):
+    params = [
+        pytest.mark.parametrize("kv_len", [None, 512]),
+        pytest.mark.parametrize("dropout_rate", [0, 0.1]),
+        pytest.mark.parametrize("attention_bias_type", [None, "2d", "4d"]),
+        pytest.mark.parametrize("with_segment_ids", [True, False]),
+        pytest.mark.parametrize("block_size", [128]),  # Triton broken for block size !=128.
+        pytest.mark.parametrize("mask_fn", [causal_mask, None]),
+        pytest.mark.parametrize("dtype", [jnp.float16, jnp.float32]),
+    ]
+    # Apply in reverse order to stack correctly.
+    for param in reversed(params):
+        func = param(func)
+    return func
+
+
+@pytest.mark.parametrize("batch_size", [1])
+@pytest.mark.parametrize("seq_len", [512, 2048])
+@pytest.mark.parametrize("sliding_window_size", [256])
+@pytest.mark.parametrize("use_segment_ids", [False])
+@pytest.mark.parametrize("num_heads", [8])
+@pytest.mark.parametrize("per_head_dim", [128])
+@pytest.mark.parametrize("test_cls", [ROCmTransformerEngineFlashAttention])
+def test_sliding_window_mask(
+    batch_size,
+    seq_len,
+    num_heads,
+    per_head_dim,
+    sliding_window_size,
+    use_segment_ids,
+    test_cls,
+):
+    if jax.default_backend() != "gpu" and test_cls is ROCmTransformerEngineFlashAttention:
+        pytest.skip("ROCm requires GPU.")
+    q, k, v, bias = generate_attention_data(
+        batch_size,
+        seq_len,
+        seq_len,
+        num_heads,
+        per_head_dim,
+        sliding_window_sz=sliding_window_size,
+        with_segment_ids=use_segment_ids,
+    )
+
+    cfg = dict(
+        softmax_scale=q.shape[-1] ** -0.5,
+        interpret=jax.default_backend() == "cpu",
+    )
+    test_fn = test_cls.default_config().set(**cfg).instantiate()
+    chex.assert_equal(test_fn.is_supported(query=q, key=k, value=v, bias=bias), True)
+    ref_fn = ReferenceMHA.default_config().set(**cfg).instantiate()
+    _test_forward_and_backward(q, k, v, bias, ref_fn=ref_fn, test_fn=test_fn)
+
+
+# We test the ROCm TE DotProductAttention against the reference flash_attention.
+# Due to its algorithmic equivalence, the outputs should be close in both fp16 and bfloat16.
+@pytest.mark.parametrize(
+    "batch_size,num_heads,seq_len,per_head_dim",
+    [
+        (1, 2, 1024, 128),
+        (2, 2, 1024, 128),
+        (1, 4, 2048, 128),
+        (2, 8, 2048, 128),
+    ],
+)
+@pytest.mark.parametrize("causal", [True, False])
+@pytest.mark.parametrize("dtype", [jnp.bfloat16, jnp.float16])
+def test_rocmte_against_xla_ref(
+    batch_size: int,
+    num_heads: int,
+    seq_len: int,
+    per_head_dim: int,
+    causal: bool,
+    dtype: jnp.dtype,
+):
+    if jax.default_backend() == "cpu":
+        pytest.skip(reason="ROCm function needs GPU.")
+
+    q, k, v, bias = generate_attention_data(
+        batch_size,
+        seq_len,
+        seq_len,
+        num_heads,
+        per_head_dim,
+        mask_fn=causal_mask if causal else None,
+        dtype=dtype,
+    )
+
+    cfg = dict(
+        softmax_scale=q.shape[-1] ** -0.5,
+    )
+
+    # Compare outputs.
+    test_fn = ROCmTransformerEngineFlashAttention.default_config().set(**cfg).instantiate()
+    chex.assert_equal(test_fn.is_supported(query=q, key=k, value=v, bias=bias), True)
+    ref_fn = ReferenceMHA.default_config().set(**cfg).instantiate()
+
+    def forward_tol_fn(backend, dtype):
+        del backend
+        if dtype == jnp.bfloat16:
+            return dict(atol=0.02, rtol=1e-5)
+        if dtype == jnp.float16:
+            return dict(atol=0.005, rtol=1e-5)
+
+    _test_forward_and_backward(
+        q, k, v, bias, ref_fn=ref_fn, test_fn=test_fn, forward_tol_fn=forward_tol_fn
+    )
+
+
+def _cudnn_xla_forward_tol_fn(backend, dtype):
+    del backend
+    # cuDNN has higher diff when compared to non-fused attention in XLA.
+    if dtype == jnp.bfloat16:
+        return dict(atol=0.25, rtol=1e-3)
+    if dtype == jnp.float16:
+        return dict(atol=0.05, rtol=1e-3)
+
+
+@pytest.mark.parametrize(
+    "batch_size,num_heads,seq_len,kv_seq_len,per_head_dim",
+    [
+        (1, 1, 378, 676, 72),
+        (2, 4, 582, 582, 56),
+    ],
+)
+@pytest.mark.parametrize("causal", [True, False])
+@pytest.mark.parametrize("dtype", [jnp.float16, jnp.bfloat16])
+def test_rocmte_seqlen_head_support(
+    batch_size: int,
+    num_heads: int,
+    seq_len: int,
+    kv_seq_len: int,
+    per_head_dim: int,
+    causal: bool,
+    dtype: jnp.dtype,
+):
+    """Tests that ROCm TE supports any even sequence length and head dim % 8 == 0."""
+    if jax.default_backend() == "cpu":
+        pytest.skip(reason="ROCm function needs GPU.")
+    q, k, v, bias = generate_attention_data(
+        batch_size,
+        seq_len,
+        kv_seq_len,
+        num_heads,
+        per_head_dim,
+        mask_fn=causal_mask if causal else None,
+        dtype=dtype,
+    )
+
+    cfg = dict(
+        softmax_scale=q.shape[-1] ** -0.5,
+    )
+
+    # Compare outputs.
+    test_fn = ROCmTransformerEngineFlashAttention.default_config().set(**cfg).instantiate()
+    ref_fn = ReferenceMHA.default_config().set(**cfg).instantiate()
+    chex.assert_equal(test_fn.is_supported(query=q, key=k, value=v, bias=bias), True)
+
+    _test_forward_and_backward(
+        q, k, v, bias, ref_fn=ref_fn, test_fn=test_fn, forward_tol_fn=_cudnn_xla_forward_tol_fn
+    )
diff --git a/axlearn/common/flash_attention/utils.py b/axlearn/common/flash_attention/utils.py
index e23d7d178..da889458f 100644
--- a/axlearn/common/flash_attention/utils.py
+++ b/axlearn/common/flash_attention/utils.py
@@ -11,6 +11,7 @@
     CuDNNGPUFlashAttention,
     CuDNNGPUFlashAttentionWithExplicitBias,
     PallasGPUFlashAttention,
+    ROCmTransformerEngineFlashAttention,
 )
 from axlearn.common.flash_attention.gpu_decoding import GPUDecoding
 from axlearn.common.flash_attention.tpu_attention import LegacyTPUFlashAttention, TPUSplashAttention
@@ -24,6 +25,7 @@
     gpu=[
         GPUDecoding,
         # For GPU, prefer cuDNN (without bias) whenever possible, as it's the fastest.
+        ROCmTransformerEngineFlashAttention,
         CuDNNGPUFlashAttention,
         # Fallbacks to Pallas if cuDNN cannot be used without instantiating bias tensors.
         PallasGPUFlashAttention,
diff --git a/axlearn/experiments/text/gpt/fuji.py b/axlearn/experiments/text/gpt/fuji.py
index dc95d6110..cbe47237f 100644
--- a/axlearn/experiments/text/gpt/fuji.py
+++ b/axlearn/experiments/text/gpt/fuji.py
@@ -707,6 +707,24 @@ def get_trainer_kwargs(
                         ],
                     ),
                 ),
+                (
+                    "amd-mi300-single-node",
+                    ChainConfigModifier.default_config().set(
+                        config_modifiers=[
+                            MeshShapeModifier.default_config().set(
+                                mesh_shape=mesh_shape_from_axes(fsdp=-1)
+                            ),
+                            RematSpecModifier.default_config().set(
+                                remat_policies={
+                                    "model.decoder.transformer.layer": RematSpec(
+                                        prevent_cse=False,
+                                        policy=jax_remat_policies.nothing_saveable
+                                    ),
+                                }
+                            ),
+                        ],
+                    ),
+                ),
             ),
         )
     else:
@@ -857,7 +875,7 @@ def wrapper(config_name: str = config_name):
                     arch=arch, model_size="golden-run-test", version=f"v{version.value}"
                 )
             ] = wrapper
-        if model_size in ("1B", "3B", "7B", "8B"):
+        if model_size in ("1B", "3B", "7B", "8B", "70B"):
 
             def make_single_host_config(base_config_name: str) -> SpmdTrainer.Config:
                 """Make a single-host variant of the base config.
diff --git a/launch_70B_single_node.sh b/launch_70B_single_node.sh
new file mode 100644
index 000000000..15dc1d8ac
--- /dev/null
+++ b/launch_70B_single_node.sh
@@ -0,0 +1,28 @@
+export LD_LIBRARY_PATH=/opt/rocm/lib:$LD_LIBRARY_PATH
+export XLA_FLAGS="--xla_gpu_enable_cublaslt=True --xla_gpu_graph_level=0 --xla_gpu_autotune_level=0 --xla_gpu_enable_latency_hiding_scheduler=true"
+export XLA_PYTHON_CLIENT_MEM_FRACTION=0.975
+export HSA_FORCE_FINE_GRAIN_PCIE=1
+export GPU_MAX_HW_QUEUES=2
+export HIP_FORCE_DEV_KERNARG=1
+export NVTE_ALLOW_NONDETERMINISTIC_ALGO=1
+export NVTE_FUSED_ATTN=1
+export NVTE_FUSED_ATTN_CK=1
+export NVTE_FUSED_ATTN_AOTRITON=1
+export NVTE_CK_EXT_ASM=1
+export NVTE_CK_ASM_ATOMIC_FP32=0
+export NVTE_CK_ASM_NO_COEX=0
+export NVTE_CK_ASM_RTZ_CVT=1
+export NVTE_CK_BWD_V3=1
+export NVTE_CK_V3_RTZ_CVT=2
+export NVTE_CK_USES_BWD_V3=1
+export NVTE_CK_IS_V3_ATOMIC_FP32=0
+export NVTE_CK_IS_V3_SPEC=1
+export NVTE_CK_HOW_V3_BF16_CVT=2
+ 
+
+mkdir -p /tmp/gpt_c4_test; \
+python3 -m axlearn.common.launch_trainer_main \
+  --module=text.gpt.c4_trainer --config=fuji-70B-v2-flash-single-host \
+  --trainer_dir=/tmp/gpt_c4_test --data_dir=gs://axlearn-public/tensorflow_datasets \
+  --jax_backend=gpu \
+  --mesh_selector="amd-mi300-single-node" \
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index c7746af31..63cc66b00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,8 +23,8 @@ core = [
     "absl-py==2.1.0",
     "chex==0.1.88",
     "importlab==0.8.1",  # breaks pytype on 0.8
-    "jax==0.4.38",
-    "jaxlib==0.4.38",
+    "jax==0.4.35",
+    "jaxlib==0.4.35",
     "ml-dtypes==0.4.1",
     "msgpack==1.1.0",  # for checkpointing.
     "nltk==3.7",  # for text preprocessing