Add AES-NI optimized code derived from latest OpenSSL upstream.
Add AES instruction set detection. Add missing license headers to a few files.
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532cd2a941
commit
72b23dac1a
10 changed files with 2696 additions and 9 deletions
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@ -35,8 +35,8 @@ CRYPTO_SRCS = crypto/aes/crypto_aes.c crypto/scrypt/crypto_scrypt-nosse.c \
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CRYPTO_HDRS = crypto/crypto_utils.h crypto/scrypt/crypto_scrypt.h \
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crypto/scrypt/sha256.h crypto/scrypt/crypto_aesctr.h crypto/aes/crypto_aes.h \
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crypto/sha2_utils.h crypto/sha3_utils.h $(MAINHDRS)
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CRYPTO_ASM_SRCS = crypto/aes/vpaes-x86_64.s
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CRYPTO_ASM_OBJS = crypto/aes/vpaes-x86_64.o
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CRYPTO_ASM_SRCS = crypto/aes/vpaes-x86_64.s crypto/aes/aesni-x86_64.s
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CRYPTO_ASM_OBJS = crypto/aes/vpaes-x86_64.o crypto/aes/aesni-x86_64.o
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CRYPTO_ASM_HDRS = crypto/aes/crypto_aes.h
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CRYPTO_COMPAT_SRCS = crypto/old/sha2_utils_old.c crypto/old/sha3_utils_old.c
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CRYPTO_COMPAT_HDRS = crypto/old/sha2_utils_old.h crypto/old/sha3_utils_old.h
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2535
crypto/aes/aesni-x86_64.s
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2535
crypto/aes/aesni-x86_64.s
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File diff suppressed because it is too large
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@ -67,6 +67,8 @@
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extern uint64_t lzma_crc64(const uint8_t *buf, size_t size, uint64_t crc);
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extern int vpaes_set_encrypt_key(const unsigned char *userKey, int bits, AES_KEY *key);
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extern void vpaes_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key);
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extern int aesni_set_encrypt_key(const unsigned char *userKey, int bits, AES_KEY *key);
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extern void aesni_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key);
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setkey_func_ptr enc_setkey;
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encrypt_func_ptr enc_encrypt;
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@ -78,7 +80,11 @@ aes_module_init(processor_info_t *pc)
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enc_encrypt = AES_encrypt;
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if (pc->proc_type == PROC_X64_INTEL || pc->proc_type == PROC_X64_AMD) {
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if (pc->sse_level >= 3 && pc->sse_sub_level >= 1) {
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if (pc->aes_avail) {
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enc_setkey = aesni_set_encrypt_key;
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enc_encrypt = aesni_encrypt;
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} else if (pc->sse_level >= 3 && pc->sse_sub_level >= 1) {
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enc_setkey = vpaes_set_encrypt_key;
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enc_encrypt = vpaes_encrypt;
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}
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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/*-
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* Copyright 2007-2009 Colin Percival
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* All rights reserved.
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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/*-
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* Copyright 2009 Colin Percival
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* All rights reserved.
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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/*
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* Copyright 2008 Veselin Georgiev,
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* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
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@ -30,12 +50,13 @@
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#ifdef __x86_64__
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#define SSE4_1_FLAG 0x080000
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#define SSE4_2_FLAG 0x100000
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#define SSE3_FLAG 0x1
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#define SSSE3_FLAG 0x200
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#define AVX_FLAG 0x10000000
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#define XOP_FLAG 0x800
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#define SSE4_1_FLAG 0x080000
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#define SSE4_2_FLAG 0x100000
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#define SSE3_FLAG 0x1
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#define SSSE3_FLAG 0x200
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#define AVX_FLAG 0x10000000
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#define XOP_FLAG 0x800
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#define AES_FLAG 0x2000000
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void
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exec_cpuid(uint32_t *regs)
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@ -150,6 +171,10 @@ cpuid_basic_identify(processor_info_t *pc)
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pc->avx_level = 1;
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}
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if (raw.basic_cpuid[1][2] & AES_FLAG) {
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pc->aes_avail = 1;
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}
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if (raw.ext_cpuid[1][2] & XOP_FLAG) {
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pc->xop_avail = 1;
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}
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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/*
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* Copyright 2008 Veselin Georgiev,
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* anrieffNOSPAM @ mgail_DOT.com (convert to gmail)
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@ -46,6 +66,7 @@ typedef struct {
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int sse_sub_level;
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int avx_level;
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int xop_avail;
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int aes_avail;
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proc_type_t proc_type;
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} processor_info_t;
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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/*
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* Functions for a rudimentary fast min-heap implementation.
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* Derived from Python's _heapqmodule.c by way of drastic simplification
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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#ifndef __HEAPQ_H_
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#define __TYPE int64_t
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@ -1,3 +1,23 @@
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/*
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* This file is a part of Pcompress, a chunked parallel multi-
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* algorithm lossless compression and decompression program.
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*
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* Copyright (C) 2012 Moinak Ghosh. All rights reserved.
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* Use is subject to license terms.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* moinakg@belenix.org, http://moinakg.wordpress.com/
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*/
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#include <stdio.h>
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#include <utils.h>
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#include <cpuid.h>
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