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/aosp_15_r20/external/pffft/
H A Dfftpack.c2 compile with cc -DTESTING_FFTPACK fftpack.c in order to build the
26 - Neither the names of NCAR's Computational and Information Systems
32 - Redistributions of source code must retain the above copyright
35 - Redistributions in binary form must reproduce the above copyright
57 typedef fftpack_real real; typedef
61 real r, i;
65 static real c_abs(f77complex *c) { return sqrt(c->r*c->r + c->i*c->i); } in c_abs()
81 static void passfb(integer *nac, integer ido, integer ip, integer l1, integer idl1, in passfb() argument
82 real *cc, real *c1, real *c2, real *ch, real *ch2, const real *wa, real fsign) in passfb()
90 real wai, war; in passfb()
[all …]
/aosp_15_r20/external/fft2d/src/fft2d/fft2d/
H A Dfftsg2d.f5 ! radix :split-radix, row-column
10 ! rdft2d: Real Discrete Fourier Transform
14 ! fftsg.f : 1D-FFT package
17 ! -------- Complex DFT (Discrete Fourier Transform) --------
20 ! X(k1,k2) = sum_j1=0^n1-1 sum_j2=0^n2-1 x(j1,j2) *
25 ! X(k1,k2) = sum_j1=0^n1-1 sum_j2=0^n2-1 x(j1,j2) *
26 ! exp(-2*pi*i*j1*k1/n1) *
27 ! exp(-2*pi*i*j2*k2/n2),
29 ! (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
32 ! ip(0) = 0 ! first time only
[all …]
H A Dfftsg3d.f5 ! radix :split-radix, row-column
10 ! rdft3d: Real Discrete Fourier Transform
14 ! fftsg.f : 1D-FFT package
17 ! -------- Complex DFT (Discrete Fourier Transform) --------
20 ! X(k1,k2,k3) = sum_j1=0^n1-1 sum_j2=0^n2-1 sum_j3=0^n3-1
21 ! x(j1,j2,j3) *
27 ! X(k1,k2,k3) = sum_j1=0^n1-1 sum_j2=0^n2-1 sum_j3=0^n3-1
28 ! x(j1,j2,j3) *
29 ! exp(-2*pi*i*j1*k1/n1) *
30 ! exp(-2*pi*i*j2*k2/n2) *
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H A Dfft4f2d.f5 ! radix :4, 2, row-column
10 ! rdft2d: Real Discrete Fourier Transform
15 ! -------- Complex DFT (Discrete Fourier Transform) --------
18 ! X(k1,k2) = sum_j1=0^n1-1 sum_j2=0^n2-1 x(j1,j2) *
23 ! X(k1,k2) = sum_j1=0^n1-1 sum_j2=0^n2-1 x(j1,j2) *
24 ! exp(-2*pi*i*j1*k1/n1) *
25 ! exp(-2*pi*i*j2*k2/n2),
27 ! (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
30 ! ip(0) = 0 ! first time only
31 ! call cdft2d(n1max, 2*n1, n2, 1, a, ip, w)
[all …]
H A Dfftsg.f5 ! radix :split-radix
10 ! rdft: Real Discrete Fourier Transform
13 ! dfct: Cosine Transform of RDFT (Real Symmetric DFT)
14 ! dfst: Sine Transform of RDFT (Real Anti-symmetric DFT)
17 ! -------- Complex DFT (Discrete Fourier Transform) --------
20 ! X(k) = sum_j=0^n-1 x(j)*exp(2*pi*i*j*k/n), 0<=k<n
22 ! X(k) = sum_j=0^n-1 x(j)*exp(-2*pi*i*j*k/n), 0<=k<n
23 ! (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
26 ! ip(0) = 0 ! first time only
27 ! call cdft(2*n, 1, a, ip, w)
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H A Dfftsg2d.c6 radix :split-radix, row-column
11 rdft2d: Real Discrete Fourier Transform
21 fftsg.c : 1D-FFT package
31 -------- Complex DFT (Discrete Fourier Transform) --------
34 X[k1][k2] = sum_j1=0^n1-1 sum_j2=0^n2-1 x[j1][j2] *
38 X[k1][k2] = sum_j1=0^n1-1 sum_j2=0^n2-1 x[j1][j2] *
39 exp(-2*pi*i*j1*k1/n1) *
40 exp(-2*pi*i*j2*k2/n2), 0<=k1<n1, 0<=k2<n2
41 (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
44 ip[0] = 0; // first time only
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H A Dfftsg.c6 radix :split-radix
11 rdft: Real Discrete Fourier Transform
14 dfct: Cosine Transform of RDFT (Real Symmetric DFT)
15 dfst: Sine Transform of RDFT (Real Anti-symmetric DFT)
32 -------- Complex DFT (Discrete Fourier Transform) --------
35 X[k] = sum_j=0^n-1 x[j]*exp(2*pi*i*j*k/n), 0<=k<n
37 X[k] = sum_j=0^n-1 x[j]*exp(-2*pi*i*j*k/n), 0<=k<n
38 (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
41 ip[0] = 0; // first time only
42 cdft(2*n, 1, a, ip, w);
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H A Dfftsg3d.c6 radix :split-radix, row-column
11 rdft3d: Real Discrete Fourier Transform
21 fftsg.c : 1D-FFT package
31 -------- Complex DFT (Discrete Fourier Transform) --------
34 X[k1][k2][k3] = sum_j1=0^n1-1 sum_j2=0^n2-1 sum_j3=0^n3-1
35 x[j1][j2][j3] *
41 X[k1][k2][k3] = sum_j1=0^n1-1 sum_j2=0^n2-1 sum_j3=0^n3-1
42 x[j1][j2][j3] *
43 exp(-2*pi*i*j1*k1/n1) *
44 exp(-2*pi*i*j2*k2/n2) *
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/aosp_15_r20/external/eigen/bench/btl/libs/mtl4/
H A Dmtl4_LU_solve_interface.hh18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 template<class real>
29 class blitz_LU_solve_interface : public blitz_interface<real>
34 typedef typename blitz_interface<real>::gene_matrix gene_matrix;
35 typedef typename blitz_interface<real>::gene_vector gene_vector;
54 …static inline real matrix_vector_product_sliced(const gene_matrix & A, gene_vector B, int row, int… in matrix_vector_product_sliced()
57 real somme=0.; in matrix_vector_product_sliced()
72 …static inline real matrix_matrix_product_sliced(gene_matrix & A, int row, int col_start, int col_e… in matrix_matrix_product_sliced()
75 real somme=0.; in matrix_matrix_product_sliced()
92 real big = 0. ; in LU_factor()
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/aosp_15_r20/external/eigen/bench/btl/libs/gmm/
H A Dgmm_LU_solve_interface.hh18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 template<class real>
29 class blitz_LU_solve_interface : public blitz_interface<real>
34 typedef typename blitz_interface<real>::gene_matrix gene_matrix;
35 typedef typename blitz_interface<real>::gene_vector gene_vector;
54 …static inline real matrix_vector_product_sliced(const gene_matrix & A, gene_vector B, int row, int… in matrix_vector_product_sliced()
57 real somme=0.; in matrix_vector_product_sliced()
72 …static inline real matrix_matrix_product_sliced(gene_matrix & A, int row, int col_start, int col_e… in matrix_matrix_product_sliced()
75 real somme=0.; in matrix_matrix_product_sliced()
92 real big = 0. ; in LU_factor()
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/aosp_15_r20/external/eigen/bench/btl/libs/blitz/
H A Dblitz_LU_solve_interface.hh18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 template<class real>
29 class blitz_LU_solve_interface : public blitz_interface<real>
34 typedef typename blitz_interface<real>::gene_matrix gene_matrix;
35 typedef typename blitz_interface<real>::gene_vector gene_vector;
54 …static inline real matrix_vector_product_sliced(const gene_matrix & A, gene_vector B, int row, int… in matrix_vector_product_sliced()
57 real somme=0.; in matrix_vector_product_sliced()
72 …static inline real matrix_matrix_product_sliced(gene_matrix & A, int row, int col_start, int col_e… in matrix_matrix_product_sliced()
75 real somme=0.; in matrix_matrix_product_sliced()
92 real big = 0. ; in LU_factor()
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/aosp_15_r20/external/webrtc/common_audio/third_party/ooura/fft_size_256/
H A Dfft4g.cc2 * http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html
3 * Copyright Takuya OOURA, 1996-2001
23 rdft: Real Discrete Fourier Transform
26 dfct: Cosine Transform of RDFT (Real Symmetric DFT)
27 dfst: Sine Transform of RDFT (Real Anti-symmetric DFT)
37 -------- Complex DFT (Discrete Fourier Transform) --------
40 X[k] = sum_j=0^n-1 x[j]*exp(2*pi*i*j*k/n), 0<=k<n
42 X[k] = sum_j=0^n-1 x[j]*exp(-2*pi*i*j*k/n), 0<=k<n
43 (notes: sum_j=0^n-1 is a summation from j=0 to n-1)
46 ip[0] = 0; // first time only
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/aosp_15_r20/external/sdv/vsomeip/third_party/boost/numeric/ublas/include/boost/numeric/ublas/tensor/
Dfunctions.hpp2 // Copyright (c) 2018-2019, Cem Bassoy, [email protected]
45 /** @brief Computes the m-mode tensor-times-vector product
47 * Implements C[i1,...,im-1,im+1,...,ip] = A[i1,i2,...,ip] * b[im]
55 * @returns tensor object C with order p-1, the same storage format and allocator type as A
85 auto nc = ebase_type(std::max(p-1, size_type(2)) , size_type(1)); in prod()
90 if(i != m-1) in prod()
108 /** @brief Computes the m-mode tensor-times-matrix product
110 * Implements C[i1,...,im-1,j,im+1,...,ip] = A[i1,i2,...,ip] * B[j,im]
152 nc[m-1] = nb[0]; in prod()
170 /** @brief Computes the q-mode tensor-times-tensor product
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/aosp_15_r20/external/coreboot/src/device/oprom/realmode/
H A Dx86.c1 /* SPDX-License-Identifier: GPL-2.0-only */
43 (void *)(REALMODE_BASE + ((char *)&(sym) - (char *)&__realmode_code))
62 printk(BIOS_SPEW, "Real mode stub @%p: %d bytes\n", REALMODE_BASE, in setup_realmode_code()
74 /* system model: IBM-AT */ in setup_rombios()
106 (uint32_t)regs->vector); in intXX_exception_handler()
114 printk(BIOS_INFO, "Unsupported software interrupt #0x%x eax 0x%x\n", in intXX_unknown_handler()
117 return -1; in intXX_unknown_handler()
131 * but the CPU-generated exceptions ("hardware interrupts") in setup_interrupt_handlers()
257 printk(BIOS_DEBUG, "%x\n", mode); in vbe_oprom_list_supported_mode()
277 * VBE function in real mode.
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/aosp_15_r20/packages/modules/Connectivity/service/native/libs/libclat/
Dclatutils_test.cpp7 // http://www.apache.org/licenses/LICENSE-2.0
17 #include <android-base/stringprintf.h>
63 in_addr_t selectIpv4Address(const in_addr ip, int16_t prefixlen, in selectIpv4Address() argument
66 return selectIpv4AddressInternal(ip, prefixlen, fn); in selectIpv4Address()
98 // Now try using the real function which sees if IP addresses are free using bind(). in TEST_F()
109 // do without talking to the real netd on the system. in TEST_F()
113 std::string v6PrefixStr = StringPrintf("2001:db8:%x:%x", rand1, rand2); in TEST_F()
114 std::string v6InterfaceAddrStr = StringPrintf("%s::%x:%x", v6PrefixStr.c_str(), rand2, rand1); in TEST_F()
115 std::string nat64PrefixStr = StringPrintf("2001:db8:%x:%x::", rand2, rand1); in TEST_F()
130 // Check the generated IP address is in the same prefix as the interface IPv6 address. in TEST_F()
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/aosp_15_r20/external/iproute2/man/man8/
H A Dip-route.8.in1 .TH IP\-ROUTE 8 "13 Dec 2012" "iproute2" "Linux"
3 ip-route \- routing table management
9 .B ip
10 .RI "[ " ip-OPTIONS " ]"
30 .B ip route get
80 .B ttl-propagate
180 .IR MPLS " | " IP " | " BPF " | " SEG6 " | " SEG6LOCAL " ] "
191 .B ip
237 .B ip route
244 - the route entry describes real paths to the destinations covered
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/aosp_15_r20/external/toybox/android/mac/generated/
H A Dhelp.h1 …-libc on a nommu system, you'll need to say \"y\" here\nunless you used the patch in the mcm-build…
9 … even when it has a built-in version of that command. This requires\n toybox symlinks to be …
11 …on this behavior. If you're running toybox under a debugger or\nwithout a real OS (ala newlib+libg…
13 #define HELP_toybox_zhelp "Compress help with gzip -9, deflating when displayed. This makes the\nbi…
15 …t --help argument in all commands, even ones with a NULL\noptstring. (Use TOYFLAG_NOHELP to disabl…
23 #define HELP_toybox_libcrypto "Use faster hash functions out of external -lcrypto library."
27 #define HELP_toybox_selinux "Include SELinux options in commands such as ls, and add\nSELinux-speci…
33 …--long | --help | --version | [COMMAND] [ARGUMENTS...]]\n\nWith no arguments, \"toybox\" shows ava…
41 …-D] [-F] [-R] [-n] [-v] FILE...\n\nRestores the default security contexts for the given files.\n\n…
43 …-p PRI] [-t TAG] [MESSAGE...]\n\nLogs message (or stdin) to logcat.\n\n-p Use the given priority i…
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/aosp_15_r20/external/toybox/android/linux/generated/
H A Dhelp.h1 …-libc on a nommu system, you'll need to say \"y\" here\nunless you used the patch in the mcm-build…
9 … even when it has a built-in version of that command. This requires\n toybox symlinks to be …
11 …on this behavior. If you're running toybox under a debugger or\nwithout a real OS (ala newlib+libg…
13 #define HELP_toybox_zhelp "Compress help with gzip -9, deflating when displayed. This makes the\nbi…
15 …t --help argument in all commands, even ones with a NULL\noptstring. (Use TOYFLAG_NOHELP to disabl…
23 #define HELP_toybox_libcrypto "Use faster hash functions out of external -lcrypto library."
27 #define HELP_toybox_selinux "Include SELinux options in commands such as ls, and add\nSELinux-speci…
33 …--long | --help | --version | [COMMAND] [ARGUMENTS...]]\n\nWith no arguments, \"toybox\" shows ava…
41 …-D] [-F] [-R] [-n] [-v] FILE...\n\nRestores the default security contexts for the given files.\n\n…
43 …-p PRI] [-t TAG] [MESSAGE...]\n\nLogs message (or stdin) to logcat.\n\n-p Use the given priority i…
[all …]
/aosp_15_r20/external/toybox/android/device/generated/
H A Dhelp.h1 …-libc on a nommu system, you'll need to say \"y\" here\nunless you used the patch in the mcm-build…
9 … even when it has a built-in version of that command. This requires\n toybox symlinks to be …
11 …on this behavior. If you're running toybox under a debugger or\nwithout a real OS (ala newlib+libg…
13 #define HELP_toybox_zhelp "Compress help with gzip -9, deflating when displayed. This makes the\nbi…
15 …t --help argument in all commands, even ones with a NULL\noptstring. (Use TOYFLAG_NOHELP to disabl…
23 #define HELP_toybox_libcrypto "Use faster hash functions out of external -lcrypto library."
27 #define HELP_toybox_selinux "Include SELinux options in commands such as ls, and add\nSELinux-speci…
33 …--long | --help | --version | [COMMAND] [ARGUMENTS...]]\n\nWith no arguments, \"toybox\" shows ava…
41 …-D] [-F] [-R] [-n] [-v] FILE...\n\nRestores the default security contexts for the given files.\n\n…
43 …-p PRI] [-t TAG] [MESSAGE...]\n\nLogs message (or stdin) to logcat.\n\n-p Use the given priority i…
[all …]
/aosp_15_r20/external/cldr/tools/scripts/ansible/
H A Dnginx-playbook.yml1 - hosts: surveytool
4 - vars/main.yml
5 - local-vars/local.yml
7 - { role: geerlingguy.nginx }
9 - name: Setup stapler.conf
11 src: templates/nginx-stapler.conf
17 - name: Setup reverse proxy
19 path: /etc/nginx/sites-enabled/default
21 # proxy /cldr-apps/ to openliberty, with generous timeouts
25 location /cldr-apps/ {
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/aosp_15_r20/external/tcpdump/
H A Dprint-arcnet.c21 * From: NetBSD: print-arcnet.c,v 1.2 2000/04/24 13:02:28 itojun Exp
30 #include "netdissect-stdinc.h"
58 nd_uint8_t arc_flag2; /* real flag value */
59 nd_uint16_t arc_seqid2; /* real seqid value */
67 #define ARCTYPE_IP_OLD 240 /* IP protocol */
71 #define ARCTYPE_IP 212 /* IP protocol */
110 { ARCTYPE_IP, "ip" },
128 ndo->ndo_protocol = "arcnet"; in arcnet_print()
131 if (ndo->ndo_qflag) { in arcnet_print()
132 ND_PRINT("%02x %02x %u: ", in arcnet_print()
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H A Dtcpdump.1.in25 tcpdump \- dump traffic on a network
30 .B \-AbdDefhHIJKlLnNOpqStuUvxX#
32 .B \-B
38 .B \-c
42 .B \-\-count
45 .B \-C
50 .B \-E
55 .B \-F
59 .B \-G
63 .B \-i
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/aosp_15_r20/external/go-cmp/cmp/
H A Dexample_test.go2 // Use of this source code is governed by a BSD-style
16 "github.com/google/go-cmp/cmp"
19 // TODO: Re-write these examples in terms of how you actually use the
23 // Use Diff to print out a human-readable report of differences for tests
31 t.Errorf("MakeGatewayInfo() mismatch (-want +got):\n%s", diff)
35 // MakeGatewayInfo() mismatch (-want +got):
38 // - IPAddress: s"192.168.0.2",
43 …// {Hostname: "macchiato", IPAddress: s"192.168.0.153", LastSeen: s"2009-11-10 23:39:43 +0000 …
47 // - IPAddress: s"192.168.0.221",
49 // LastSeen: s"2009-11-10 23:00:23 +0000 UTC",
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/aosp_15_r20/packages/modules/NetworkStack/tests/integration/common/android/net/ip/
DIpClientIntegrationTestCommon.java8 * http://www.apache.org/licenses/LICENSE-2.0
17 package android.net.ip;
39 import static android.net.ip.IIpClientCallbacks.DTIM_MULTIPLIER_RESET;
40 import static android.net.ip.IpClient.CONFIG_IPV6_AUTOCONF_TIMEOUT;
41 import static android.net.ip.IpClient.CONFIG_ACCEPT_RA_MIN_LFT;
42 import static android.net.ip.IpClient.CONFIG_APF_COUNTER_POLLING_INTERVAL_SECS;
43 import static android.net.ip.IpClient.CONFIG_NUD_FAILURE_COUNT_DAILY_THRESHOLD;
44 import static android.net.ip.IpClient.CONFIG_NUD_FAILURE_COUNT_WEEKLY_THRESHOLD;
45 import static android.net.ip.IpClient.DEFAULT_APF_COUNTER_POLLING_INTERVAL_SECS;
46 import static android.net.ip.IpClient.DEFAULT_NUD_FAILURE_COUNT_DAILY_THRESHOLD;
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/aosp_15_r20/external/emma/core/java12/com/vladium/emma/instr/
H A DInstrVisitor.java5 * and is available at http://www.eclipse.org/legal/cpl-v10.html
40 // ----------------------------------------------------------------------------
197 // note that post-4019 builds can modify this field outside of <clinit> (although in visit()
240 // add a Methodref for pre-<clinit> method: in visit()
283 // TODO: should also check for presence of a non-zero initializer in visit()
366 // - create [potentially unused] slot for added <clinit> in visit()
424 else // this is a regular, non-<clinit> method that has bytecode: in visit()
539 // add pre-<clinit> method: in visit()
669 if (trace2) m_log.trace2 ("visit", "added synthetic pre-<clinit> method"); in visit()
717 // instructionMap.get(ip) is the number of instructions in code[0-ip) in visit()
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