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Revert " Fp8 block scale quantization for fmha fwd (#3330)" (#3633)

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This reverts commit dd0b4294af.
This commit is contained in:
Po Yen Chen
2026-01-23 13:21:19 +08:00
committed by GitHub
parent f30d04654e
commit de5a1d730d
14 changed files with 84 additions and 667 deletions
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7
example/ck_tile/01_fmha/quant.hpp
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@@ -13,7 +13,6 @@ enum class quant_scale_enum
{
no_scale = 0,
pertensor = 1,
blockscale,
};
struct quant_scale_info
@@ -26,8 +25,6 @@ struct quant_scale_info
os << "n";
else if(type == quant_scale_enum::pertensor)
os << "pt";
else if(type == quant_scale_enum::blockscale)
os << "bs";
}
static quant_scale_info decode(std::string str)
@@ -41,10 +38,6 @@ struct quant_scale_info
{
info.type = quant_scale_enum::pertensor;
}
else if(str == "bs" || str == "2")
{
info.type = quant_scale_enum::blockscale;
}
else
{
throw std::invalid_argument("invalid quant scale value: " + str);