Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<stderr_txt>
2026-09-13 16:22:10 (26112): wrapper: running prpll.exe (-d 0)
2026-09-13 16:22:11 (26112): wrapper: created child process 26108
20260913 16:22:11  PRPLL v8.0-2-g8fb01aa starting
20260913 16:22:11  config: -d 0 
20260913 16:22:11  device 0, OpenCL 32.0.101.6129, Intel(R) UHD Graphics 770, unique id ''
20260913 16:22:11 83750893 No FFTs found in tune.txt that can handle 83750893. Consider tuning with -tune
20260913 16:22:11 83750893 config: 
20260913 16:22:11 83750893 Using CARRY64
20260913 16:22:11 83750893 FFT: 2M 4:1K:4:256:101 (39.94 bpw)
20260913 16:22:11 83750893 In file included from 1:1:
In file included from ./transpose.cl:4:
./base.cl:233:9: error: use of type 'double' requires cl_khr_fp64 support
typedef double T;           // For historical reasons, classic FFTs using doubles call their data T and T2.
        ^
./base.cl:234:9: error: unknown type name 'double2'; did you mean 'double'?
typedef double2 T2;         // A complex value using doubles in a classic FFT.
        ^~~~~~~
        double
./base.cl:234:9: error: use of type 'double' requires cl_khr_fp64 support
./base.cl:269:1: error: unknown type name 'double2'; did you mean 'double'?
double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
^~~~~~~
double
./base.cl:269:21: error: use of type 'double' requires cl_khr_fp64 support
double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
                    ^
./base.cl:269:31: error: use of type 'double' requires cl_khr_fp64 support
double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
                              ^
./base.cl:269:1: error: use of type 'double' requires cl_khr_fp64 support
double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
^
./base.cl:269:51: error: use of undeclared identifier 'double2'; did you mean 'double'?
double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
                                                  ^~~~~~~
                                                  double
./base.cl:269:51: error: use of undeclared identifier 'double2'
./base.cl:307:24: error: unknown type name 'double2'; did you mean 'double'?
typedef constant const double2* ConstBigTab;
                       ^~~~~~~
                       double
./base.cl:307:24: error: use of type 'double' requires cl_khr_fp64 support
./base.cl:313:22: error: unknown type name 'double2'; did you mean 'double'?
typedef global const double2* BigTab;
                     ^~~~~~~
                     double
./base.cl:313:22: error: use of type 'double' requires cl_khr_fp64 support

20260913 16:22:11 83750893 Compiling 'transpose.cl' error COMPILE_PROGRAM_FAILURE (-15) (args -cl-finite-math-only -cl-std=CL2.0  -DEXP=83750893ull -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=4u -DCARRY_LEN=8u -DNW=4u -DNH=4u -DCARRY64=1 -DFFT_VARIANT=101u -DMAXBPW=4750u -DWEIGHT_STEP=0.045695047678927875 -DIWEIGHT_STEP=-0.043698253884203314 -DTAILT=U2(-7.52981578e-05f,0.0122715384f) -DTRIG_SCALE=9 -DTRIG_SIN={6.6579027251980952e-07,3.7209369054580932e-23,-4.9188217704570848e-20,1.0901995091303198e-33,-1.1506191102407305e-47,7.0839240359575376e-62,-2.8545227803597818e-76,8.0307778151820938e-91,} -DTRIG_COS={1,-2.2163834349100114e-13,8.1872592175725296e-27,-1.209740380477418e-40,9.5758876440886212e-55,-4.7164085661095887e-69,1.5838111582820031e-83,-3.830342691138796e-98,} -DTAILTGF31=U2(509684486u,293249438u) -DTAILTGF61=U2(249938719029223731ull,1245372627562045535ull) -DFFT_TYPE=4 -DWordSize=8u -DDISTGF31=524288u -DDISTWTRIGGF31=2560u -DDISTMTRIGGF31=768u -DDISTHTRIGGF31=131776u -DDISTGF61=1048576ull -DDISTWTRIGGF61=3072ull -DDISTMTRIGGF61=1792ull -DDISTHTRIGGF61=263040ull -DFRAC_BPW_HI=4018104319u -DFRAC_BPW_LO=4294967295u )
20260913 16:22:11 83750893 Can't compile transpose.cl
20260913 16:22:11  Exception "Can't compile transpose.cl"
20260913 16:22:11  Bye
2026-09-13 16:22:12 (26112): prpll.exe exited; CPU time 0.000000
2026-09-13 16:22:12 (26112): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_83.72-83.75M_wu_470_7_0</file_name>
  <error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>