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Replace "Navi" with corresponding public product names #42

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Sep 17, 2024
Merged

Replace "Navi" with corresponding public product names #42

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13 changes: 8 additions & 5 deletions xla/stream_executor/device_description.h
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Original file line number Diff line number Diff line change
Expand Up @@ -204,16 +204,19 @@ class RocmComputeCapability {
return absl::c_count(kList, gfx_version()) != 0;
}

bool navi21() const { return gfx_version() == "gfx1030"; }
bool gfx10_rx68xx() const { return gfx_version() == "gfx1030"; }

bool navi31() const { return gfx_version() == "gfx1100"; }
bool gfx10_rx69xx() const { return gfx_version() == "gfx1030"; }

bool gfx11_rx7900() const { return gfx_version() == "gfx1100"; }

bool has_nhwc_layout_support() const { return gfx9_mi100_or_later(); }

bool has_bf16_dtype_support() const { return gfx9_mi100_or_later(); }

bool has_fast_fp16_support() const {
return gfx9_mi100_or_later() || navi21() || navi31();
return gfx9_mi100_or_later() || gfx10_rx68xx() || gfx10_rx69xx() ||
gfx11_rx7900();
}

bool has_mfma_instr_support() const { return gfx9_mi100_or_later(); }
Expand Down Expand Up @@ -250,8 +253,8 @@ class RocmComputeCapability {
"gfx908", // MI100
"gfx90a", // MI200
"gfx940", "gfx941", "gfx942", // MI300
"gfx1030", // Navi21
"gfx1100" // Navi31
"gfx1030", // RX68xx / RX69xx
"gfx1100" // RX7900
};
};

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8 changes: 6 additions & 2 deletions xla/stream_executor/rocm/rocm_driver.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -2014,12 +2014,16 @@ static absl::StatusOr<T> GetSimpleAttribute(hipDevice_t device,
const uint64_t RESERVED_GFX908 = 1048576 * 512;
const uint64_t RESERVED_GFX9_X = 1048576 * 1024;
const uint64_t RESERVED_GFX10_X = 1048576 * 512;
if (compute_capability.gfx_version() == "gfx908") {
const uint64_t RESERVED_GFX11_X = 1048576 * 512;
if (compute_capability.gfx9_mi100()) {
*reserve = RESERVED_GFX908;
} else if (compute_capability.gfx9_mi200_or_later()) {
*reserve = RESERVED_GFX9_X;
} else if (compute_capability.navi21() || compute_capability.navi31()) {
} else if (compute_capability.gfx10_rx68xx() ||
compute_capability.gfx10_rx69xx()) {
*reserve = RESERVED_GFX10_X;
} else if (compute_capability.gfx11_rx7900()) {
*reserve = RESERVED_GFX11_X;
}

return true;
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