Implementation notes: amd64, gpu, crypto_kem/locker8

Computer: gpu
Architecture: amd64
CPU ID: GenuineIntel-000206d7-bfebfbff
SUPERCOP version: 20190816
Operation: crypto_kem
Primitive: locker8

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
19387674	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
19648080	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
19778121	31940 48 81	1611095 3640 7064	`ref`	`clang++_-O3_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
19805289	? ? ?	? ? ?	`ref`	`g++_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
19816410	32257 48 81	1610399 3640 7320	`ref`	`clang++_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
19855245	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer`	20191010	20190816
19864131	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer`	20191010	20190816
19921563	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer`	20191010	20190816
19945851	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-O3_-fomit-frame-pointer`	20191010	20190816
19946070	? ? ?	? ? ?	`ref`	`g++_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
19980951	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
19986120	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer`	20191010	20190816
19992228	? ? ?	? ? ?	`ref`	`g++_-O3_-fomit-frame-pointer`	20191010	20190816
20036607	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
20052060	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv`	20191010	20190816
20088078	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer`	20191010	20190816
20093007	31999 48 81	1612511 3640 7064	`ref`	`clang++_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
20109645	? ? ?	? ? ?	`ref`	`g++_-O2_-fomit-frame-pointer`	20191010	20190816
20129475	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-O_-fomit-frame-pointer`	20191010	20190816
20154762	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-O3_-fomit-frame-pointer`	20191010	20190816
20156442	? ? ?	? ? ?	`ref`	`g++_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
20199603	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
20231958	31736 48 81	1609183 3640 7320	`ref`	`clang++_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
20240295	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer`	20191010	20190816
20281188	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-O2_-fomit-frame-pointer`	20191010	20190816
20290485	31999 48 81	1612511 3640 7064	`ref`	`clang++_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
20321880	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer`	20191010	20190816
20335800	? ? ?	? ? ?	`ref`	`g++_-m64_-O2_-fomit-frame-pointer`	20191010	20190816
20496708	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer`	20191010	20190816
20510631	? ? ?	? ? ?	`ref`	`g++_-m64_-O_-fomit-frame-pointer`	20191010	20190816
20560866	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
20638965	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-O_-fomit-frame-pointer`	20191010	20190816
20692710	31999 48 81	1612511 3640 7064	`ref`	`clang++_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
20698566	31736 48 81	1609183 3640 7320	`ref`	`clang++_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments`	20191010	20190816
20809299	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-O3_-fomit-frame-pointer`	20191010	20190816
20813142	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
20894220	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
20910939	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
20914125	32257 48 81	1610399 3640 7320	`ref`	`clang++_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments`	20191010	20190816
20920470	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv`	20191010	20190816
20941359	? ? ?	? ? ?	`ref`	`g++_-m64_-O3_-fomit-frame-pointer`	20191010	20190816
20952537	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer`	20191010	20190816
20963895	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-O2_-fomit-frame-pointer`	20191010	20190816
20968311	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-O_-fomit-frame-pointer`	20191010	20190816
20991963	? ? ?	? ? ?	`ref`	`g++_-O_-fomit-frame-pointer`	20191010	20190816
20993910	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-O_-fomit-frame-pointer`	20191010	20190816
20994255	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv`	20191010	20190816
21014061	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-O_-fomit-frame-pointer`	20191010	20190816
21014712	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer`	20191010	20190816
21017394	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
21026289	? ? ?	? ? ?	`ref`	`g++_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
21028554	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer`	20191010	20190816
21031587	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-O_-fomit-frame-pointer`	20191010	20190816
21034962	? ? ?	? ? ?	`ref`	`g++_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv`	20191010	20190816
21038616	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer`	20191010	20190816
21041994	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-O_-fomit-frame-pointer`	20191010	20190816
21045642	? ? ?	? ? ?	`ref`	`g++_-Os_-fomit-frame-pointer`	20191010	20190816
21046008	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-Os_-fomit-frame-pointer`	20191010	20190816
21047325	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-O3_-fomit-frame-pointer`	20191010	20190816
21051897	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer`	20191010	20190816
21052947	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
21053256	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-O2_-fomit-frame-pointer`	20191010	20190816
21061653	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-O2_-fomit-frame-pointer`	20191010	20190816
21068373	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer`	20191010	20190816
21074436	? ? ?	? ? ?	`ref`	`g++_-m64_-Os_-fomit-frame-pointer`	20191010	20190816
21081804	? ? ?	? ? ?	`ref`	`g++_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer`	20191010	20190816
21083442	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer`	20191010	20190816
21085650	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-Os_-fomit-frame-pointer`	20191010	20190816
21104436	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer`	20191010	20190816
21108537	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer`	20191010	20190816
21126816	? ? ?	? ? ?	`ref`	`g++_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
21128190	? ? ?	? ? ?	`ref`	`g++_-fno-schedule-insns_-O2_-fomit-frame-pointer`	20191010	20190816
21148545	? ? ?	? ? ?	`ref`	`g++_-march=nocona_-Os_-fomit-frame-pointer`	20191010	20190816
21156570	? ? ?	? ? ?	`ref`	`g++_-m64_-march=k8_-Os_-fomit-frame-pointer`	20191010	20190816
21175446	? ? ?	? ? ?	`ref`	`g++_-march=barcelona_-O3_-fomit-frame-pointer`	20191010	20190816
21185142	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7-avx_-O_-fomit-frame-pointer`	20191010	20190816
21210492	? ? ?	? ? ?	`ref`	`g++_-m64_-march=nocona_-O3_-fomit-frame-pointer`	20191010	20190816
21236796	? ? ?	? ? ?	`ref`	`g++_-m64_-march=core2_-Os_-fomit-frame-pointer`	20191010	20190816
21242697	? ? ?	? ? ?	`ref`	`g++_-m64_-march=corei7_-O2_-fomit-frame-pointer`	20191010	20190816
21309777	? ? ?	? ? ?	`ref`	`g++_-m64_-march=barcelona_-Os_-fomit-frame-pointer`	20191010	20190816
23119539	? ? ?	? ? ?	`ref`	`g++`	20191010	20190816

Test failure

Implementation: ref
Security model: unknown
Compiler: g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 3, namely:

Compiler	Implementations
g++ -m64 -march=core-avx2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx2 -Os -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: clang++ -O3 -fomit-frame-pointer -Qunused-arguments

hash.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
rng.c: clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]

Number of similar (compiler,implementation) pairs: 8, namely:

Compiler	Implementations
clang++ -O3 -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments	ref
clang++ -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments	ref
clang++ -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref
clang++ -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: g++

Number of similar (compiler,implementation) pairs: 69, namely:

Compiler	Implementations
g++	ref
g++ -O2 -fomit-frame-pointer	ref
g++ -O3 -fomit-frame-pointer	ref
g++ -O -fomit-frame-pointer	ref
g++ -Os -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	ref
g++ -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	ref
g++ -m64 -O2 -fomit-frame-pointer	ref
g++ -m64 -O3 -fomit-frame-pointer	ref
g++ -m64 -O -fomit-frame-pointer	ref
g++ -m64 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -O -fomit-frame-pointer	ref
g++ -m64 -march=core-avx-i -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -O -fomit-frame-pointer	ref
g++ -m64 -march=core2 -msse4 -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -O -fomit-frame-pointer	ref
g++ -m64 -march=corei7-avx -Os -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -O -fomit-frame-pointer	ref
g++ -m64 -march=corei7 -Os -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O2 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O3 -fomit-frame-pointer	ref
g++ -m64 -march=k8 -O -fomit-frame-pointer	ref
g++ -m64 -march=k8 -Os -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O2 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O3 -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -O -fomit-frame-pointer	ref
g++ -m64 -march=native -mtune=native -Os -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=nocona -O -fomit-frame-pointer	ref
g++ -m64 -march=nocona -Os -fomit-frame-pointer	ref
g++ -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -march=barcelona -O -fomit-frame-pointer	ref
g++ -march=barcelona -Os -fomit-frame-pointer	ref
g++ -march=k8 -O2 -fomit-frame-pointer	ref
g++ -march=k8 -O3 -fomit-frame-pointer	ref
g++ -march=k8 -O -fomit-frame-pointer	ref
g++ -march=k8 -Os -fomit-frame-pointer	ref
g++ -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	ref
g++ -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	ref
g++ -march=nocona -O2 -fomit-frame-pointer	ref
g++ -march=nocona -O3 -fomit-frame-pointer	ref
g++ -march=nocona -O -fomit-frame-pointer	ref
g++ -march=nocona -Os -fomit-frame-pointer	ref

Compiler output

Implementation: ref
Security model: unknown
Compiler: g++ -m64 -march=barcelona -O2 -fomit-frame-pointer

measure.cpp: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.cpp: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.cpp: collect2: error: ld returned 1 exit status
measure.cpp: /usr/bin/ld: /home/z/supercop/supercop-20190816/supercop-data/gpu/amd64/lib/fastrandombytes.o: relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIC
measure.cpp: /usr/bin/ld: final link failed: Nonrepresentable section on output
measure.cpp: collect2: error: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
g++ -m64 -march=barcelona -O2 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O3 -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -O -fomit-frame-pointer	ref
g++ -m64 -march=barcelona -Os -fomit-frame-pointer	ref