Reg slowness seen in openssl 1.1.1

[ramakrushna mishra]

Hi,

Could anyone please help me wth it.

Following are sslc speed results for SHA1.

sslc speed sha1
Doing sha1 for 3s on 16 size blocks: 16858430 sha1's in 2.98s
Doing sha1 for 3s on 64 size blocks: 14147528 sha1's in 3.00s
Doing sha1 for 3s on 256 size blocks: 6436755 sha1's in 2.99s
Doing sha1 for 3s on 1024 size blocks: 2055335 sha1's in 3.00s
Doing sha1 for 3s on 8192 size blocks: 266404 sha1's in 2.99s
Doing sha1 for 3s on 16384 size blocks: 152376 sha1's in 3.00s
OpenSSL 1.1.0e  16 Feb 2017
built on: reproducible build, date unspecified
options:bn(64,64) rc4(16x,int) des(int) aes(partial) idea(int) blowfish(ptr)
compiler: gcc -DDSO_DLFCN -DHAVE_DLFCN_H -DNDEBUG -DOPENSSL_THREADS
-DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_IA32_SSE2
-DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m
-DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DRC4_ASM -DMD5_ASM -DAES_ASM
-DVPAES_ASM -DBSAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DPADLOCK_ASM
-DOPENSSLDIR="\"/vobs_prgs/tools/linuxx86_64/openssl/install\""
-DENGINESDIR="\"/vobs_prgs/tools/linuxx86_64/openssl/install/lib/engines-1.1\""
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192
bytes  16384 bytes
sha1             90515.06k   301813.93k   551106.78k   701554.35k
 729893.50k   832176.13k



sslc speed sha1
Doing sha1 for 3s on 16 size blocks: 16939397 sha1's in 2.99s
Doing sha1 for 3s on 64 size blocks: 11489920 sha1's in 3.00s
Doing sha1 for 3s on 256 size blocks: 5316410 sha1's in 2.99s
Doing sha1 for 3s on 1024 size blocks: 2006834 sha1's in 3.00s
Doing sha1 for 3s on 8192 size blocks: 273661 sha1's in 2.98s
Doing sha1 for 3s on 16384 size blocks: 150159 sha1's in 2.99s
OpenSSL 1.1.1  11 Sep 2018
built on: Tue Feb 12 18:18:22 2019 UTC
options:bn(64,64) rc4(16x,int) des(int) aes(partial) idea(int) blowfish(ptr)
compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -fPIC
-DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ
-DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5
-DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM
-DRC4_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DGHASH_ASM
-DECP_NISTZ256_ASM -DX25519_ASM -DPADLOCK_ASM -DNDEBUG -fPIC
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192
bytes  16384 bytes
sha1             90645.60k   245118.29k   455184.27k   684999.34k
 752292.25k   822811.06k

Does not this  means 1.1.1 process lesser number of bytes per second
compared to 1.1.0e ?

Thanks and Regards,
Ram Krushna

On Thu, May 9, 2019 at 11:46 PM Salz, Rich <rsalz at akamai.com> wrote:

> *>  *Could you please look into the program and let me know if anything
> I am doing wrong ?
>
> > Or else What could be the issue ?
>
>
>
> Sorry, no not me.  Maybe someone else on the list has ideas.
>
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