Курнат Андрей
18 lines
536 B
Go
18 lines
536 B
Go
// Copyright (c) 2025 Minio Inc. All rights reserved.
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// Use of this source code is governed by a license that can be
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// found in the LICENSE file.
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//go:build !noasm && !appengine && !gccgo
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package crc64nvme
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import (
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"github.com/klauspost/cpuid/v2"
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)
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var hasAsm = cpuid.CPU.Supports(cpuid.SSE2, cpuid.CLMUL, cpuid.SSE4)
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var hasAsm512 = cpuid.CPU.Supports(cpuid.AVX512F, cpuid.VPCLMULQDQ, cpuid.AVX512VL, cpuid.CLMUL)
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func updateAsm(crc uint64, p []byte) (checksum uint64)
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func updateAsm512(crc uint64, p []byte) (checksum uint64)
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