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Searched refs:Nbits (Results 1 – 25 of 128) sorted by relevance

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/dports/audio/codec2/codec2-1.0.3/src/
H A Dgp_interleaver.c75 for (i=0; i<Nbits; i++) { in gp_interleave_comp()
76 j = (b*i) % Nbits; in gp_interleave_comp()
84 for (i=0; i<Nbits; i++) { in gp_deinterleave_comp()
85 j = (b*i) % Nbits; in gp_deinterleave_comp()
94 for (i=0; i<Nbits; i++) { in gp_interleave_float()
95 j = (b*i) % Nbits; in gp_interleave_float()
105 j = (b*i) % Nbits; in gp_deinterleave_float()
114 char temp[Nbits]; in gp_interleave_bits()
119 j = (b*i) % Nbits; in gp_interleave_bits()
131 char temp[Nbits]; in gp_deinterleave_bits()
[all …]
H A Dgp_interleaver.h36 void gp_interleave_comp(COMP interleaved_frame[], COMP frame[], int Nbits);
37 void gp_deinterleave_comp(COMP frame[], COMP interleaved_frame[], int Nbits);
38 void gp_interleave_float(float frame[], float interleaved_frame[], int Nbits);
39 void gp_deinterleave_float(float interleaved_frame[], float frame[], int Nbits);
40 void gp_interleave_bits(char interleaved_frame[], char frame[], int Nbits);
41 void gp_deinterleave_bits(char frame[], char interleaved_frame[], int Nbits);
H A Dfsk_mod.c112 uint8_t bitbuf[fsk->Nbits]; in main()
114 while( fread(bitbuf,sizeof(uint8_t),fsk->Nbits,fin) == fsk->Nbits ){ in main()
115 if (test_mode) memset(bitbuf,0,fsk->Nbits); in main()
120 fsk_mod(fsk,modbuf,bitbuf,fsk->Nbits); in main()
128 fsk_mod_c(fsk,(COMP*)modbuf,bitbuf,fsk->Nbits); in main()
H A Dfsk_demod.c262 llrs = (float*)malloc(sizeof(float)*fsk->Nbits); assert(llrs != NULL); in main()
264 bitbuf = (uint8_t*)malloc(sizeof(uint8_t)*fsk->Nbits); assert(bitbuf != NULL); in main()
307 assert(fsk->Nbits == bps*fsk->Nsym); in main()
323 for(j=0; j<fsk->Nbits; j++) { in main()
417 fwrite(llrs,sizeof(float),fsk->Nbits,fout); in main()
419 fwrite(bitbuf,sizeof(uint8_t),fsk->Nbits,fout); in main()
/dports/audio/codec2/codec2-1.0.3/octave/
H A Dgp_interleaver.m16 p = primes(Nbits);
18 while(p(i) < Nbits/1.62)
22 assert(gcd(b,Nbits) == 1, "b and Nbits must be co-prime");
27 Nbits = length(frame); variable
28 b = choose_interleaver_b(Nbits);
30 for i=1:Nbits
31 j = mod((b*(i-1)), Nbits);
39 b = choose_interleaver_b(Nbits);
40 frame = zeros(1,Nbits);
41 for i=1:Nbits
[all …]
H A Dfsk_basic.m15 Nbits = 10000; variable
18 tx_bits = round(rand(1,Nbits));
25 tx = zeros(1,Ts*Nbits);
27 for i=1:Nbits
42 noise = sqrt(variance/2)*(randn(1,Nbits*Ts) + j*randn(1,Nbits*Ts));
47 rx_bits = zeros(1,Nbits);
48 for i=1:Nbits
56 ber = Nerrors/Nbits;
H A Dfsk_llr_test.m48 Nbits = tx_bits; variable
49 tx_bits = randi(2,1,Nbits)-1; % make random bits
52 Nbits = length(tx_bits); variable
53 Nsymbols = Nbits/log2(M);
103 rx_bits = zeros(1,Nbits);
128 raw_ber = Nerrors/Nbits;
130 EcNodB, M, Nbits, Nerrors, raw_ber);
197 Nbits = Nframes*code_param.data_bits_per_frame variable
245 ber = Nerrors/Nbits;
246 …printf("EbNodB: %4.1f Coded Nbits: %5d Nerrors: %4d BER: %1.3f\n", EbNodB, Nbits, Nerrors, ber);
[all …]
H A Dfsk_cml_sam.m14 % Adjust Evec and Nbits as required before running.
55 Nbits = tx_bits; variable
59 Nbits = length(tx_bits); variable
60 Nsymbols = Nbits/log2(M);
109 rx_bits = zeros(1,Nbits);
136 raw_ber = Nerrors/Nbits;
138 EcNodB, M, Nbits, Nerrors, raw_ber);
161 Nbits = Nframes*code_param.data_bits_per_frame; variable
216 ber = Nerrors/Nbits;
218 EbNodB,Nbits , Nframes, Nerrors, ber);
[all …]
H A Dfsk_cml.m38 Nbits = Nc - Nr; variable
56 num2str(Nbits) ', code rate=' num2str(Krate) ', #CWs=' num2str(Ncw)])
77 txbits = randi(2,1,Nbits) -1;
111 BER = Terrs/ (Ncw*Nbits);
115 %BER_HD = Nerrs/Nbits;
/dports/science/cp2k-data/cp2k-7.1.0/src/hfxbase/
H A Dhfx_compression_core_methods.F101 IF (Nbits < 1) CPABORT("This is a bug")
109 IF (ibits_remaining >= Nbits) THEN
159 IF (ibits_remaining >= Nbits) THEN
567 pack_tmp = ISHFT(pack_tmp, -Nbits)
571 pack_tmp = ISHFT(pack_tmp, -Nbits)
575 pack_tmp = ISHFT(pack_tmp, -Nbits)
579 pack_tmp = ISHFT(pack_tmp, -Nbits)
583 pack_tmp = ISHFT(pack_tmp, -Nbits)
587 pack_tmp = ISHFT(pack_tmp, -Nbits)
53875 SELECT CASE (Nbits)
[all …]
/dports/science/cp2k/cp2k-2e995eec7fd208c8a72d9544807bd8b8ba8cd1cc/src/hfxbase/
H A Dhfx_compression_core_methods.F101 IF (Nbits < 1) CPABORT("This is a bug")
109 IF (ibits_remaining >= Nbits) THEN
159 IF (ibits_remaining >= Nbits) THEN
567 pack_tmp = ISHFT(pack_tmp, -Nbits)
571 pack_tmp = ISHFT(pack_tmp, -Nbits)
575 pack_tmp = ISHFT(pack_tmp, -Nbits)
579 pack_tmp = ISHFT(pack_tmp, -Nbits)
583 pack_tmp = ISHFT(pack_tmp, -Nbits)
587 pack_tmp = ISHFT(pack_tmp, -Nbits)
53875 SELECT CASE (Nbits)
[all …]
/dports/audio/codec2/codec2-1.0.3/unittest/
H A Dtfsk.c158 while( fread(bitbufp,sizeof(uint8_t),fsk->Nbits,fin) == fsk->Nbits){ in main()
160 bitbufp+=fsk->Nbits; in main()
162 if(i*fsk->Nbits > bitbufsize){ in main()
163 bitbuf = realloc(bitbuf,sizeof(uint8_t)*(bitbufsize+fsk->Nbits)); in main()
164 bitbufsize += fsk->Nbits; in main()
169 modbuf = (float*)malloc(sizeof(float)*(bitbufsize/fsk->Nbits)*fsk->N*4); in main()
170 modbufsize = (bitbufsize/fsk->Nbits)*fsk->N; in main()
175 fsk_mod(fsk, modbufp, bitbufp, fsk->Nbits); in main()
177 bitbufp += fsk->Nbits; in main()
192 bitbuf = malloc(sizeof(uint8_t)*fsk->Nbits); in main()
[all …]
/dports/cad/ghdl/ghdl-1.0.0/testsuite/gna/bug21332/
H A Dtwoscomplement.vhdl7 Nbits : positive := 8 generic
12 A : in std_logic_vector (Nbits-1 downto 0);
14 Y : out std_logic_vector (Nbits downto 0)
25 signal temp : std_logic_vector(Nbits-1 downto 0);
38 -- counts on default value for Nbits in DUT = 8)
/dports/games/megaglest/megaglest-source-3.13.0/source/shared_lib/include/streflop/
H A DSoftFloatWrapper.h32 template<int Nbits> struct SoftFloatWrapper {
34 char holder[(Nbits/STREFLOP_INTEGER_TYPES_CHAR_BITS)];
117 #define STREFLOP_SOFT_WRAPPER_MAKE_REAL_NM_CONVERSION(Nbits) \
118 template<> SoftFloatWrapper<Nbits>::SoftFloatWrapper(const SoftFloatWrapper<32>& f); \
119 template<> SoftFloatWrapper<Nbits>& SoftFloatWrapper<Nbits>::operator=(const SoftFloatWrapper<32>& …
120 template<> SoftFloatWrapper<Nbits>::SoftFloatWrapper(const SoftFloatWrapper<64>& f); \
121 template<> SoftFloatWrapper<Nbits>& SoftFloatWrapper<Nbits>::operator=(const SoftFloatWrapper<64>& …
122 template<> SoftFloatWrapper<Nbits>::SoftFloatWrapper(const SoftFloatWrapper<96>& f); \
123 template<> SoftFloatWrapper<Nbits>& SoftFloatWrapper<Nbits>::operator=(const SoftFloatWrapper<96>& …
/dports/math/py-yt/yt-4.0.1/yt/geometry/
H A Doct_geometry_handler.py46 Nbits = int(np.ceil(np.log2(Nobjs)))
61 mesh_data = ((icell << Nbits) + i).astype(np.float64)
90 Nbits = int(np.ceil(np.log2(Nobjs)))
91 icell = cell_index >> Nbits
92 iobj = cell_index - (icell << Nbits)
/dports/x11-wm/wmii-devel/wmii+ixp-3.9.2/libfmt/
H A Dstrtod.c50 Nbits = 28, /* bits safely represented in a ulong */ enumerator
52 Prec = (Nmant+Nbits+1)/Nbits, /* words of Nbits each to represent mantissa */
53 Sigbit = 1<<(Prec*Nbits-Nmant), /* first significant bit of Prec-th word */
55 One = (ulong)(1<<Nbits),
323 d = ldexp(d, bp - Prec*Nbits); in fmtstrtod()
338 c = f[i] >> Nbits; in frnorm()
358 d = (tf[0] >> Nbits) + '0'; in fpcmp()
/dports/x11-wm/wmii/wmii-3.6/libfmt/
H A Dstrtod.c50 Nbits = 28, /* bits safely represented in a ulong */ enumerator
52 Prec = (Nmant+Nbits+1)/Nbits, /* words of Nbits each to represent mantissa */
53 Sigbit = 1<<(Prec*Nbits-Nmant), /* first significant bit of Prec-th word */
55 One = (ulong)(1<<Nbits),
323 d = ldexp(d, bp - Prec*Nbits); in fmtstrtod()
338 c = f[i] >> Nbits; in frnorm()
358 d = (tf[0] >> Nbits) + '0'; in fpcmp()
/dports/devel/9base/9base-6/lib9/fmt/
H A Dstrtod.c38 Nbits = 28, /* bits safely represented in a ulong */ enumerator
40 Prec = (Nmant+Nbits+1)/Nbits, /* words of Nbits each to represent mantissa */
41 Sigbit = 1<<(Prec*Nbits-Nmant), /* first significant bit of Prec-th word */
43 One = (ulong)(1<<Nbits),
311 d = ldexp(d, bp - Prec*Nbits); in fmtstrtod()
326 c = f[i] >> Nbits; in frnorm()
346 d = (tf[0] >> Nbits) + '0'; in fpcmp()
/dports/net/drawterm/drawterm/libc/
H A Dstrtod.c31 Nbits = 28, /* bits safely represented in a ulong */ enumerator
33 Prec = (Nmant+Nbits+1)/Nbits, /* words of Nbits each to represent mantissa */
34 Sigbit = 1<<(Prec*Nbits-Nmant), /* first significant bit of Prec-th word */
36 One = (ulong)(1<<Nbits),
308 d = ldexp(d, bp - Prec*Nbits); in fmtstrtod()
323 c = f[i] >> Nbits; in frnorm()
343 d = (tf[0] >> Nbits) + '0'; in fpcmp()
/dports/devel/plan9port/plan9port-1f098efb7370a0b28306d10681e21883fb1c1507/src/lib9/fmt/
H A Dstrtod.c38 Nbits = 28, /* bits safely represented in a ulong */ enumerator
40 Prec = (Nmant+Nbits+1)/Nbits, /* words of Nbits each to represent mantissa */
41 Sigbit = 1<<(Prec*Nbits-Nmant), /* first significant bit of Prec-th word */
43 One = (ulong)(1<<Nbits),
311 d = ldexp(d, bp - Prec*Nbits); in fmtstrtod()
326 c = f[i] >> Nbits; in frnorm()
346 d = (tf[0] >> Nbits) + '0'; in fpcmp()
/dports/security/razorback-swfScanner/swfScanner-0.5.0/src/
H A Dswf_scanner.c53 printf("%sRECT.NBits [%u]\n", prefix, struct_rect->Nbits); in printRECT()
246 static uint32_t readVarBits(uint8_t **cursor, uint8_t Nbits, uint8_t *bit_offset) in readVarBits() argument
255 for (i = 0; i < Nbits; i++) in readVarBits()
277 uint8_t Nbits; in parseRECT() local
286 Nbits = (uint8_t)((*tmp_cursor & 0xF8) >> 3); // read left most 5 bits in parseRECT()
287 rect_size = (uint16_t)ceil((double)(5 + (Nbits * 4))/8) ; // total in bytes in parseRECT()
292 swffile->header.FrameSize.Nbits = Nbits; in parseRECT()
296 swffile->header.FrameSize.Xmin = readVarBits(&tmp_cursor, Nbits, &bit_offset); in parseRECT()
297 swffile->header.FrameSize.Xmax = readVarBits(&tmp_cursor, Nbits, &bit_offset); in parseRECT()
298 swffile->header.FrameSize.Ymin = readVarBits(&tmp_cursor, Nbits, &bit_offset); in parseRECT()
[all …]
/dports/astro/gpstk/GPSTk-8.0.0/core/lib/TimeHandling/
H A DWeek.hpp90 virtual int Nbits(void) const = 0;
190 return (week >> Nbits()); in getEpoch()
203 week |= e << Nbits(); in setEpoch()
/dports/math/gmp-ecm/ecm-7.0.4/
H A Dmpmod.c838 int Nbits; in mpmod_init_BASE2() local
895 int Nbits; in mpmod_init_MODMULN() local
902 modulus->bits = Nbits; in mpmod_init_MODMULN()
908 mpz_init2 (modulus->R2, Nbits); in mpmod_init_MODMULN()
914 mpz_init2 (modulus->R3, Nbits); in mpmod_init_MODMULN()
943 int Nbits; in mpmod_init_REDC() local
951 modulus->bits = Nbits; in mpmod_init_REDC()
974 mpz_init2 (modulus->R2, Nbits); in mpmod_init_REDC()
980 mpz_init2 (modulus->R3, Nbits); in mpmod_init_REDC()
1030 mpz_init2 (r->R2, Nbits); in mpmod_init_set()
[all …]
/dports/biology/star/STAR-2.7.9a/source/
H A DPackedArray.cpp8 void PackedArray::defineBits(uint Nbits, uint lengthIn){ in defineBits() argument
9 wordLength=Nbits; in defineBits()
/dports/multimedia/libmediainfo/MediaInfo_CLI_GNU_FromSource/MediaInfoLib/Source/MediaInfo/Multiple/
H A DFile_Swf.cpp346 int8u Nbits; in FileHeader_Parse() local
348 Get_S1 (5, Nbits, "Nbits"); in FileHeader_Parse()
349 Get_BS (Nbits, Xmin, "Xmin"); in FileHeader_Parse()
350 …Get_BS (Nbits, Xmax, "Xmax"); Param_Info2((Xmax-Xmin)/20, "… in FileHeader_Parse()
351 Get_BS (Nbits, Ymin, "Ymin"); in FileHeader_Parse()
352 …Get_BS (Nbits, Ymax, "Ymax"); Param_Info2((Ymax-Ymin)/20, "… in FileHeader_Parse()

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