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| author | Mattias Andrée <maandree@kth.se> | 2016-04-08 15:53:31 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-04-08 15:53:31 +0200 |
| commit | 52f91804ff67246deab3d98c790f8b6b845afcde (patch) | |
| tree | 9bb8d3878b8c06d7eaae20a2ed06006b6a906c3f /bench/libgmp.h | |
| parent | gitignore: blacklist _/, for private files (diff) | |
| download | libzahl-52f91804ff67246deab3d98c790f8b6b845afcde.tar.gz libzahl-52f91804ff67246deab3d98c790f8b6b845afcde.tar.bz2 libzahl-52f91804ff67246deab3d98c790f8b6b845afcde.tar.xz | |
Some improvements:
- Improve .gitignore
- Improve portability of the makefile
- Bring the translations, for gmp and tommath,
used by the benchmark up to date
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'bench/libgmp.h')
| -rw-r--r-- | bench/libgmp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/bench/libgmp.h b/bench/libgmp.h index 7dc74e2..1ea6dcb 100644 --- a/bench/libgmp.h +++ b/bench/libgmp.h @@ -37,8 +37,15 @@ zunsetup(void) } #define FAST_RANDOM 0 +#define SECURE_RANDOM 0 +#define DEFAULT_RANDOM 0 +#define FASTEST_RANDOM 0 +#define LIBC_RAND_RANDOM 0 +#define LIBC_RANDOM_RANDOM 0 +#define LIBC_RAND48_RANDOM 0 #define QUASIUNIFORM 0 #define UNIFORM 1 +#define MODUNIFORM 2 #define zperror(x) ((void)0) #define zinit mpz_init @@ -197,6 +204,13 @@ zrand(z_t r, int dev, int dist, z_t n) mpz_urandomm(r, _randstate, n); break; + case MODUNIFORM: + bits = zbits(n); + mpz_urandomb(r, _randstate, bits); + if (zcmp(r, n) > 0) + zsub(r, r, n); + break; + default: abort(); } |