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Add hipBLASLt support for gfx11. (#301)
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xla/stream_executor/device_description.h

Lines changed: 23 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -94,9 +94,20 @@ class RocmComputeCapability {
9494

9595
bool gfx11() const { return gfx_version().find("gfx11"); }
9696

97-
bool gfx1200() const { return gfx_version() == "gfx1200"; }
97+
bool gfx11_discrete() const {
98+
static constexpr absl::string_view kList[] = {"gfx1100", "gfx1101"};
99+
return absl::c_count(kList, gfx_version()) != 0;
100+
}
101+
102+
bool gfx11_apu() const {
103+
static constexpr absl::string_view kList[] = {"gfx1103", "gfx1150", "gfx1151"};
104+
return absl::c_count(kList, gfx_version()) != 0;
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}
98106

99-
bool gfx1201() const { return gfx_version() == "gfx1201"; }
107+
bool gfx12_discrete() const {
108+
static constexpr absl::string_view kList[] = {"gfx1200", "gfx1201"};
109+
return absl::c_count(kList, gfx_version()) != 0;
110+
}
100111

101112
bool has_nhwc_layout_support() const { return gfx9_mi100_or_later(); }
102113

@@ -122,15 +133,17 @@ class RocmComputeCapability {
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}
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bool has_hipblaslt() const {
125-
return gfx9_mi200_or_later() || gfx1200() || gfx1201();
126-
}
136+
return gfx9_mi200_or_later() || \
137+
gfx11_discrete() || \
138+
gfx11_apu() || \
139+
gfx12_discrete(); }
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128141
bool has_fp8_support() const {
129142
return has_ocp_fp8_support() || has_nanoo_fp8_support();
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}
131144

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bool has_ocp_fp8_support() const {
133-
return gfx1200() || gfx1201() || gfx9_mi350();
146+
return gfx12_discrete() || gfx9_mi350();
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}
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bool has_nanoo_fp8_support() const { return gfx9_mi300(); }
@@ -159,7 +172,11 @@ class RocmComputeCapability {
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"gfx950",
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"gfx1030", // RX68xx / RX69xx
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"gfx1100", // RX7900
162-
"gfx1101", "gfx1200", "gfx1201",
175+
"gfx1101", // RX7700 / RX7800
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"gfx1103",
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"gfx1150",
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"gfx1151",
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"gfx1200", "gfx1201",
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};
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};
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